{
  "metadata": {
    "version": "verification-2026-07-16",
    "generatedAt": "2026-07-16T02:38:31+00:00",
    "dataAsOf": "2026-07-16",
    "database": "SQLite build-time export",
    "counts": {
      "source_registry": 51,
      "source_releases": 5,
      "geographies": 155,
      "entities": 151,
      "indicator_catalog": 16,
      "observations": 2075,
      "forecast_runs": 1,
      "forecast_values": 174,
      "derived_metrics": 29,
      "data_quality_flags": 1,
      "hypotheses": 7,
      "data_gaps": 9
    },
    "editorialRules": [
      "異なる対象範囲を合計しない",
      "欠損を0にしない",
      "相関を因果と断定しない",
      "実績・公式推計・公式想定・サイト推計を分離する"
    ]
  },
  "sources": [
    {
      "id": 9,
      "source_key": "nagareyama-city-age-sex-population",
      "title": "市全体の年齢別・男女別人口",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/information/1008422/1008423/1008453.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "Excel",
      "domain": "人口",
      "update_frequency": "月次または随時",
      "expected_reference_date": "各基準日",
      "license": "流山市オープンデータ利用規約等を確認",
      "parser_key": "population_city_age_sex",
      "enabled": 1,
      "notes": "町丁字合計との照合元。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/population-flow/",
        "/data-sources/"
      ]
    },
    {
      "id": 11,
      "source_key": "nagareyama-resident-monthly",
      "title": "常住人口・月次推移",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/information/1008422/1008423/1008457.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "Excel/PDF",
      "domain": "人口",
      "update_frequency": "月次",
      "expected_reference_date": "月次",
      "license": "流山市サイト利用条件を確認",
      "parser_key": "resident_population_monthly",
      "enabled": 1,
      "notes": "転入・転出・社会増減の取得可否を版ごとに確認。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/population-flow/"
      ]
    },
    {
      "id": 12,
      "source_key": "nagareyama-statistical-book-latest",
      "title": "最新の流山市統計書",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/information/1008422/1008423/1008461.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "Excel/PDF",
      "domain": "人口",
      "update_frequency": "年度",
      "expected_reference_date": "統計表ごと",
      "license": "流山市サイト利用条件を確認",
      "parser_key": "statistical_book",
      "enabled": 1,
      "notes": "出生、人口移動、学校等を表単位で取り込む。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/population-flow/",
        "/verification/schools/"
      ]
    },
    {
      "id": 8,
      "source_key": "nagareyama-town-single-age-population",
      "title": "町丁字別・1歳階級・男女別人口",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/information/1008422/1008423/1008455.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "Excel",
      "domain": "人口",
      "update_frequency": "年2回",
      "expected_reference_date": "4月1日・10月1日",
      "license": "流山市オープンデータ利用規約等を確認",
      "parser_key": "population_town_single_age",
      "enabled": 1,
      "notes": "添付Excelをランディングページから検出。既存Raw・正規化データあり。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "valid",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 1,
      "last_retrieved_at": "2026-07-16",
      "latest_file_hash": "ee78ca08bc210f320fb7224477ef099ce3906b146bf9a02e260a9ee1d5d5edb6",
      "latest_row_count": 1050,
      "latest_import_status": "success",
      "used_pages": [
        "/demographics/",
        "/verification/population-flow/",
        "/verification/explorer/"
      ]
    },
    {
      "id": 10,
      "source_key": "nagareyama-town-households",
      "title": "町丁字別人口・世帯数",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/information/1008422/1008423/1008454.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "Excel",
      "domain": "人口",
      "update_frequency": "月次",
      "expected_reference_date": "月初",
      "license": "流山市オープンデータ利用規約等を確認",
      "parser_key": "town_population_households",
      "enabled": 1,
      "notes": "世帯数と子ども人口を別指標として保存。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/population-flow/",
        "/verification/development/"
      ]
    },
    {
      "id": 14,
      "source_key": "nagareyama-open-data-statistics",
      "title": "統計オープンデータ",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/opendata/opendata_search.html?category=c_17",
      "download_url": null,
      "source_type": "catalog",
      "file_format": "CSV/Excel/PDF",
      "domain": "人口",
      "update_frequency": "不定期",
      "expected_reference_date": null,
      "license": "流山市オープンデータ利用規約",
      "parser_key": "nagareyama_open_data_catalog",
      "enabled": 1,
      "notes": "カタログから現在の添付ファイルを検出。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/data-sources/"
      ]
    },
    {
      "id": 13,
      "source_key": "nagareyama-statistical-book-archive",
      "title": "過去の流山市統計書",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/information/1008422/1008423/1008462.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "Excel/PDF",
      "domain": "人口",
      "update_frequency": "年度",
      "expected_reference_date": "統計表ごと",
      "license": "流山市サイト利用条件を確認",
      "parser_key": "statistical_book_archive",
      "enabled": 1,
      "notes": "過去版を削除せず保存する。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/forecast/",
        "/verification/population-flow/"
      ]
    },
    {
      "id": 40,
      "source_key": "large-development-procedure",
      "title": "大規模土地開発構想の手続き",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/business/1006720/1006721/1006793/1006800.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "HTML/PDF",
      "domain": "住宅開発",
      "update_frequency": "制度改定時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "reference_document",
      "enabled": 1,
      "notes": "大規模構想の定義。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/development/"
      ]
    },
    {
      "id": 38,
      "source_key": "development-materials-index",
      "title": "宅地開発資料の入口",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1002263/1002265/index.html",
      "download_url": null,
      "source_type": "catalog",
      "file_format": "HTML/PDF",
      "domain": "住宅開発",
      "update_frequency": "随時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "development_catalog",
      "enabled": 1,
      "notes": "ウェブ公開範囲外は推測せずデータギャップにする。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/development/"
      ]
    },
    {
      "id": 41,
      "source_key": "development-current-inspection",
      "title": "現在縦覧中の案件への入口",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/business/1006720/1006721/1006793/1006834.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "HTML/PDF",
      "domain": "住宅開発",
      "update_frequency": "随時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "development_current",
      "enabled": 1,
      "notes": "市役所縦覧のみ、戸数不明、完成時期不明を区分。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/development/"
      ]
    },
    {
      "id": 43,
      "source_key": "nagareyama-city-planning-documents",
      "title": "都市計画図・都市計画概要",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/business/1006720/1006721/1006731.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "PDF/GIS",
      "domain": "住宅開発",
      "update_frequency": "随時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "city_planning_documents",
      "enabled": 1,
      "notes": "計画区域の背景資料。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/development/"
      ]
    },
    {
      "id": 42,
      "source_key": "nagareyama-city-planning-map",
      "title": "都市計画情報サイト",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/1013950/1014007/1014009.html",
      "download_url": null,
      "source_type": "web_map",
      "file_format": "HTML/GIS",
      "domain": "住宅開発",
      "update_frequency": "随時",
      "expected_reference_date": null,
      "license": "サイト利用条件を確認",
      "parser_key": "city_planning_map",
      "enabled": 1,
      "notes": "自動取得可否と利用条件を確認する。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/development/"
      ]
    },
    {
      "id": 39,
      "source_key": "development-procedure",
      "title": "開発事業の手続き",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1002263/1002265/1002269.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "HTML/PDF",
      "domain": "住宅開発",
      "update_frequency": "制度改定時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "reference_document",
      "enabled": 1,
      "notes": "事業手続きの定義。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/development/"
      ]
    },
    {
      "id": 46,
      "source_key": "mlit-mesh500-future-population",
      "title": "500mメッシュ別将来推計人口",
      "publisher": "国土交通省",
      "landing_page_url": "https://nlftp.mlit.go.jp/ksj/gml/datalist/KsjTmplt-mesh500r6.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "Shape/GML/GeoJSON",
      "domain": "全国・GIS・長期予測",
      "update_frequency": "版更新時",
      "expected_reference_date": null,
      "license": "国土数値情報利用約款",
      "parser_key": "mlit_mesh500_population",
      "enabled": 1,
      "notes": "流山市公式推計とは別系列。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/development/"
      ]
    },
    {
      "id": 50,
      "source_key": "estat-census-small-area",
      "title": "国勢調査小地域データ",
      "publisher": "総務省統計局",
      "landing_page_url": "https://www.e-stat.go.jp/gis/statmap-search?page=1&toukeiCode=00200521&type=1",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "CSV/GIS",
      "domain": "全国・GIS・長期予測",
      "update_frequency": "5年",
      "expected_reference_date": null,
      "license": "政府統計の総合窓口利用規約",
      "parser_key": "estat_census_small_area",
      "enabled": 1,
      "notes": "住民基本台帳人口とは対象・基準日が異なる。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/development/",
        "/verification/explorer/"
      ]
    },
    {
      "id": 51,
      "source_key": "gsi-foundation-map",
      "title": "基盤地図情報",
      "publisher": "国土地理院",
      "landing_page_url": "https://www.gsi.go.jp/kiban/",
      "download_url": null,
      "source_type": "catalog",
      "file_format": "GML",
      "domain": "全国・GIS・長期予測",
      "update_frequency": "随時",
      "expected_reference_date": null,
      "license": "国土地理院コンテンツ利用規約",
      "parser_key": "gsi_foundation",
      "enabled": 1,
      "notes": "背景地理情報。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/development/"
      ]
    },
    {
      "id": 49,
      "source_key": "estat-boundary-data",
      "title": "境界データ",
      "publisher": "総務省統計局",
      "landing_page_url": "https://www.e-stat.go.jp/gis/statmap-search?type=2",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "Shape/GML",
      "domain": "全国・GIS・長期予測",
      "update_frequency": "統計更新時",
      "expected_reference_date": null,
      "license": "政府統計の総合窓口利用規約",
      "parser_key": "estat_boundary",
      "enabled": 1,
      "notes": "町域変更と適用期間を保持。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/development/"
      ]
    },
    {
      "id": 47,
      "source_key": "mlit-elementary-district-2023",
      "title": "小学校区データ",
      "publisher": "国土交通省",
      "landing_page_url": "https://nlftp.mlit.go.jp/ksj/gml/datalist/KsjTmplt-A27-2023.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "Shape/GML/GeoJSON",
      "domain": "全国・GIS・長期予測",
      "update_frequency": "版更新時",
      "expected_reference_date": null,
      "license": "国土数値情報利用約款",
      "parser_key": "mlit_school_district",
      "enabled": 1,
      "notes": "市公式の最新通学区域と照合し、そのまま正解にしない。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/schools/",
        "/verification/development/"
      ]
    },
    {
      "id": 45,
      "source_key": "ipss-municipal-age-sex-2023",
      "title": "男女・5歳階級別推計",
      "publisher": "国立社会保障・人口問題研究所",
      "landing_page_url": "https://www.ipss.go.jp/pp-shicyoson/j/shicyoson23/3kekka/Municipalities.asp",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "Excel",
      "domain": "全国・GIS・長期予測",
      "update_frequency": "概ね5年",
      "expected_reference_date": "10月1日",
      "license": "社人研利用条件を確認",
      "parser_key": "ipss_age_sex_projection",
      "enabled": 1,
      "notes": "5歳階級を1歳値と混同しない。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/methodology/forecast/",
        "/verification/forecast/"
      ]
    },
    {
      "id": 44,
      "source_key": "ipss-municipal-projection-2023",
      "title": "社人研・市区町村別将来人口",
      "publisher": "国立社会保障・人口問題研究所",
      "landing_page_url": "https://www.ipss.go.jp/pp-shicyoson/j/shicyoson23/t-page.asp",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "Excel/PDF",
      "domain": "全国・GIS・長期予測",
      "update_frequency": "概ね5年",
      "expected_reference_date": "10月1日",
      "license": "社人研利用条件を確認",
      "parser_key": "ipss_municipal_projection",
      "enabled": 1,
      "notes": "既存予測モデルの比較入力。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/methodology/forecast/",
        "/verification/forecast/"
      ]
    },
    {
      "id": 48,
      "source_key": "estat-gis",
      "title": "統計地理情報システム",
      "publisher": "総務省統計局",
      "landing_page_url": "https://www.e-stat.go.jp/gis",
      "download_url": null,
      "source_type": "catalog",
      "file_format": "API/CSV/GIS",
      "domain": "全国・GIS・長期予測",
      "update_frequency": "統計更新時",
      "expected_reference_date": null,
      "license": "政府統計の総合窓口利用規約",
      "parser_key": "estat_gis",
      "enabled": 1,
      "notes": "統計・境界の入口。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/development/"
      ]
    },
    {
      "id": 18,
      "source_key": "junior-high-district-lot",
      "title": "中学校・地番別通学区域",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001300/1001301/1001365/1001371.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "HTML/PDF",
      "domain": "学校",
      "update_frequency": "変更時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "junior_high_district_lot",
      "enabled": 1,
      "notes": "町丁字と地番の対応を推測しない。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/schools/",
        "/verification/development/"
      ]
    },
    {
      "id": 21,
      "source_key": "school-district-council-2022",
      "title": "令和4年度通学区域審議会",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/information/1027721/1009688/1038997.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "PDF",
      "domain": "学校",
      "update_frequency": "年度",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "school_district_council",
      "enabled": 1,
      "notes": "過去版を保存。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/schools/",
        "/verification/forecast/"
      ]
    },
    {
      "id": 19,
      "source_key": "school-district-council-2023",
      "title": "令和5年度通学区域審議会",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/information/1027721/1009688/1043247.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "PDF",
      "domain": "学校",
      "update_frequency": "年度",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "school_district_council",
      "enabled": 1,
      "notes": "算出方法、学校別人数、学級数、使用可能教室数、対応方針、会議録、前年度差分を対象。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/schools/",
        "/verification/forecast/"
      ]
    },
    {
      "id": 20,
      "source_key": "school-district-council-2024",
      "title": "令和6年度通学区域審議会",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/information/1027721/1009688/1048133.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "PDF",
      "domain": "学校",
      "update_frequency": "年度",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "school_district_council",
      "enabled": 1,
      "notes": "使用可能教室を単純な空き教室と呼ばない。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/schools/",
        "/verification/forecast/"
      ]
    },
    {
      "id": 15,
      "source_key": "school-projection-page-r8",
      "title": "学校別児童生徒数推計",
      "publisher": "流山市 学校教育部",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001300/1001301/1001419.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "PDF",
      "domain": "学校",
      "update_frequency": "年度",
      "expected_reference_date": "年度",
      "license": "流山市サイト利用条件を確認",
      "parser_key": "school_projection",
      "enabled": 1,
      "notes": "過去版、基準値、推計値、想定値を分離。既存取込あり。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "valid",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 1,
      "last_retrieved_at": "2026-07-16",
      "latest_file_hash": "fe96221fd203237548fd3a29667e486ee0f537c5b1111f90f7ee6b4eba99b13d",
      "latest_row_count": 29,
      "latest_import_status": "success",
      "used_pages": [
        "/schools/",
        "/verification/schools/",
        "/verification/forecast/"
      ]
    },
    {
      "id": 16,
      "source_key": "school-district-overview",
      "title": "学校別通学区域",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001300/1001301/1001365/1001369.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "HTML/PDF",
      "domain": "学校",
      "update_frequency": "変更時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "school_district",
      "enabled": 1,
      "notes": "適用期間を保持。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/schools/",
        "/verification/development/"
      ]
    },
    {
      "id": 22,
      "source_key": "school-facility-plan",
      "title": "学校施設の個別施設計画",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001300/1001437/1001504.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "PDF",
      "domain": "学校",
      "update_frequency": "計画改定時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "school_facility_plan",
      "enabled": 1,
      "notes": "増築・改修・教室利用の定義を確認。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/schools/"
      ]
    },
    {
      "id": 23,
      "source_key": "school-materials-index",
      "title": "学校関係資料の入口",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001300/1001301/index.html",
      "download_url": null,
      "source_type": "catalog",
      "file_format": "HTML",
      "domain": "学校",
      "update_frequency": "随時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "school_materials_catalog",
      "enabled": 1,
      "notes": "関連資料のURL変更検出に使用。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/data-sources/"
      ]
    },
    {
      "id": 17,
      "source_key": "elementary-district-lot",
      "title": "小学校・地番別通学区域",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001300/1001301/1001365/1001370.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "HTML/PDF",
      "domain": "学校",
      "update_frequency": "変更時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "elementary_district_lot",
      "enabled": 1,
      "notes": "町丁字と地番の対応を推測しない。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/schools/",
        "/verification/development/"
      ]
    },
    {
      "id": 29,
      "source_key": "childcare-vacancy-general",
      "title": "一般枠の月別空き状況",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001107/1001162/1051419.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "Excel/PDF/HTML",
      "domain": "幼児教育・保育",
      "update_frequency": "月次",
      "expected_reference_date": "月次",
      "license": "流山市サイト利用条件を確認",
      "parser_key": "childcare_vacancy_general",
      "enabled": 1,
      "notes": "○・△・×・数字・記号・募集なしを原表記のまま保存。空き人数とは扱わない。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/early-childhood/"
      ]
    },
    {
      "id": 28,
      "source_key": "nagareyama-open-data-childcare",
      "title": "保育・子育てオープンデータ",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/opendata/opendata_search.html?category=c_09",
      "download_url": null,
      "source_type": "catalog",
      "file_format": "CSV/Excel/PDF",
      "domain": "幼児教育・保育",
      "update_frequency": "不定期",
      "expected_reference_date": null,
      "license": "流山市オープンデータ利用規約",
      "parser_key": "nagareyama_open_data_catalog",
      "enabled": 1,
      "notes": "現在の添付ファイルを検出。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/data-sources/"
      ]
    },
    {
      "id": 32,
      "source_key": "childcare-admission-qa",
      "title": "保育施設入所Q&A",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001107/1001162/1028014/index.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "HTML/PDF",
      "domain": "幼児教育・保育",
      "update_frequency": "随時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "reference_document",
      "enabled": 1,
      "notes": "制度定義の根拠として使用。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/early-childhood/"
      ]
    },
    {
      "id": 31,
      "source_key": "childcare-admission-guide",
      "title": "入所案内・利用調整基準・入所最低点",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001107/1001162/1051203.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "PDF/Excel/HTML",
      "domain": "幼児教育・保育",
      "update_frequency": "年度・月次",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "childcare_minimum_score",
      "enabled": 1,
      "notes": "最低点なしの理由を募集なし・定員未満・少数・非公表・欠損に分ける。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/early-childhood/"
      ]
    },
    {
      "id": 25,
      "source_key": "children-council-2024",
      "title": "子ども・子育て会議・令和6年度",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001107/1001288/1046034.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "PDF",
      "domain": "幼児教育・保育",
      "update_frequency": "会議開催時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "children_council",
      "enabled": 1,
      "notes": "議事録・配布資料を版管理。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
      "last_retrieved_at": null,
      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/early-childhood/",
        "/verification/support/"
      ]
    },
    {
      "id": 26,
      "source_key": "children-council-2025",
      "title": "子ども・子育て会議・令和7年度",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001107/1001288/1053969.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "PDF",
      "domain": "幼児教育・保育",
      "update_frequency": "会議開催時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "children_council",
      "enabled": 1,
      "notes": "議事録・配布資料を版管理。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
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      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/early-childhood/",
        "/verification/support/"
      ]
    },
    {
      "id": 35,
      "source_key": "childcare-facility-plan",
      "title": "子育て支援施設の個別施設計画",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/information/1007116/1007428/1020209/index.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "PDF",
      "domain": "幼児教育・保育",
      "update_frequency": "計画改定時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "childcare_facility_plan",
      "enabled": 1,
      "notes": "公共施設の更新方針。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
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      "used_pages": [
        "/verification/early-childhood/",
        "/verification/support/"
      ]
    },
    {
      "id": 34,
      "source_key": "after-school-club-enrollment",
      "title": "学童クラブ入所状況",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001107/1001221/1045460.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "Excel/PDF/HTML",
      "domain": "幼児教育・保育",
      "update_frequency": "年度・月次",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "after_school_club",
      "enabled": 1,
      "notes": "定員差を待機児童数に読み替えない。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
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      "used_pages": [
        "/verification/early-childhood/",
        "/verification/support/"
      ]
    },
    {
      "id": 24,
      "source_key": "nagareyama-children-plan-2025",
      "title": "流山市こども計画",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/information/1007116/1007428/1048856.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "PDF",
      "domain": "幼児教育・保育",
      "update_frequency": "計画改定時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "children_plan",
      "enabled": 1,
      "notes": "既存の目視転記・検算済みデータあり。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "valid",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 1,
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      "latest_file_hash": "9f85e46e140a2c24020f9a2e076275e333db6ac7e9b5ccbf407c2554c1196fbf",
      "latest_row_count": null,
      "latest_import_status": "success",
      "used_pages": [
        "/early-childhood/",
        "/verification/early-childhood/",
        "/verification/forecast/"
      ]
    },
    {
      "id": 27,
      "source_key": "nagareyama-childcare-facilities",
      "title": "認可保育施設一覧",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001107/1001162/1020738.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "Excel/CSV/HTML",
      "domain": "幼児教育・保育",
      "update_frequency": "随時",
      "expected_reference_date": "各一覧基準日",
      "license": "流山市オープンデータ利用規約等を確認",
      "parser_key": "childcare_facilities",
      "enabled": 1,
      "notes": "既存施設台帳へ取込済み。認可定員と利用定員を分離。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "valid",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 1,
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      "latest_file_hash": "f4868ae7b6b446582f19a4f6736b670444eb1b282153d15c9aee7635894fb9e6",
      "latest_row_count": 122,
      "latest_import_status": "success",
      "used_pages": [
        "/early-childhood/facilities/",
        "/verification/early-childhood/"
      ]
    },
    {
      "id": 33,
      "source_key": "unlicensed-childcare",
      "title": "認可外・企業主導型保育施設",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001107/1001162/1001180.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "HTML/PDF",
      "domain": "幼児教育・保育",
      "update_frequency": "随時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "unlicensed_childcare",
      "enabled": 1,
      "notes": "認可施設と区分。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
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      "latest_import_status": null,
      "used_pages": [
        "/verification/early-childhood/"
      ]
    },
    {
      "id": 30,
      "source_key": "childcare-vacancy-support",
      "title": "要配慮児童枠の月別空き状況",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001107/1001162/1051420.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "Excel/PDF/HTML",
      "domain": "支援",
      "update_frequency": "月次",
      "expected_reference_date": "月次",
      "license": "流山市サイト利用条件を確認",
      "parser_key": "childcare_vacancy_support",
      "enabled": 1,
      "notes": "一般枠と混在させない。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
      "release_count": 0,
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      "latest_import_status": null,
      "used_pages": [
        "/verification/early-childhood/",
        "/verification/support/"
      ]
    },
    {
      "id": 36,
      "source_key": "fuzoku-kindergarten",
      "title": "附属幼稚園",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001107/1001190/1001193/index.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "HTML/PDF",
      "domain": "支援",
      "update_frequency": "随時",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "fuzoku_kindergarten",
      "enabled": 1,
      "notes": "在園児数と公共的機能を別に評価。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
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      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/early-childhood/fuzoku/",
        "/verification/support/"
      ]
    },
    {
      "id": 37,
      "source_key": "fuzoku-kindergarten-statistics",
      "title": "附属幼稚園の園児数・職員数・要覧",
      "publisher": "流山市",
      "landing_page_url": "https://www.city.nagareyama.chiba.jp/life/1001107/1001190/1001193/1001195.html",
      "download_url": null,
      "source_type": "landing_page",
      "file_format": "HTML/PDF",
      "domain": "支援",
      "update_frequency": "年度",
      "expected_reference_date": null,
      "license": "流山市サイト利用条件を確認",
      "parser_key": "fuzoku_statistics",
      "enabled": 1,
      "notes": "具体的な基準日がなければ未知値として保持。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
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      "latest_row_count": null,
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      "used_pages": [
        "/early-childhood/fuzoku/",
        "/verification/support/"
      ]
    },
    {
      "id": 2,
      "source_key": "site-demographics",
      "title": "0歳から中学生",
      "publisher": "流山政治調査 / 成田太郎",
      "landing_page_url": "https://children.sejitaro.top/demographics/",
      "download_url": null,
      "source_type": "existing_site",
      "file_format": "HTML/JSON",
      "domain": "現行サイト",
      "update_frequency": "随時",
      "expected_reference_date": null,
      "license": "サイト記載条件を参照",
      "parser_key": "existing_site",
      "enabled": 1,
      "notes": "住民基本台帳人口の発見ページ。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
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      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/population-flow/",
        "/verification/explorer/"
      ]
    },
    {
      "id": 3,
      "source_key": "site-cohorts",
      "title": "同じ世代を追う",
      "publisher": "流山政治調査 / 成田太郎",
      "landing_page_url": "https://children.sejitaro.top/demographics/cohorts/",
      "download_url": null,
      "source_type": "existing_site",
      "file_format": "HTML/JSON",
      "domain": "現行サイト",
      "update_frequency": "随時",
      "expected_reference_date": null,
      "license": "サイト記載条件を参照",
      "parser_key": "existing_site",
      "enabled": 1,
      "notes": "コーホート変化は転入数そのものではない。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
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      "latest_file_hash": null,
      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/population-flow/"
      ]
    },
    {
      "id": 4,
      "source_key": "site-areas",
      "title": "地域・町丁字別人口",
      "publisher": "流山政治調査 / 成田太郎",
      "landing_page_url": "https://children.sejitaro.top/demographics/areas/",
      "download_url": null,
      "source_type": "existing_site",
      "file_format": "HTML/JSON",
      "domain": "現行サイト",
      "update_frequency": "随時",
      "expected_reference_date": null,
      "license": "サイト記載条件を参照",
      "parser_key": "existing_site",
      "enabled": 1,
      "notes": "町域変更フラグを保持する。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
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      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
        "/verification/population-flow/",
        "/verification/development/"
      ]
    },
    {
      "id": 7,
      "source_key": "site-forecast-methodology",
      "title": "子ども人口・幼児教育需要の推計方法",
      "publisher": "流山政治調査 / 成田太郎",
      "landing_page_url": "https://children.sejitaro.top/methodology/forecast/",
      "download_url": null,
      "source_type": "existing_site",
      "file_format": "HTML/JSON",
      "domain": "現行サイト",
      "update_frequency": "モデル更新時",
      "expected_reference_date": null,
      "license": "サイト記載条件を参照",
      "parser_key": "existing_site",
      "enabled": 1,
      "notes": "現行モデルを上書きしない。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "valid",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
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      "last_retrieved_at": "2026-07-16",
      "latest_file_hash": "d111fb90e841ebb7cdfb300bc8f7ce34e63a5e9f136bc02e1b4c82c4a9545035",
      "latest_row_count": null,
      "latest_import_status": "success",
      "used_pages": [
        "/verification/forecast/",
        "/methodology/data-validation/"
      ]
    },
    {
      "id": 5,
      "source_key": "site-schools",
      "title": "小中学校の変化",
      "publisher": "流山政治調査 / 成田太郎",
      "landing_page_url": "https://children.sejitaro.top/schools/",
      "download_url": null,
      "source_type": "existing_site",
      "file_format": "HTML/JSON",
      "domain": "現行サイト",
      "update_frequency": "年度",
      "expected_reference_date": null,
      "license": "サイト記載条件を参照",
      "parser_key": "existing_site",
      "enabled": 1,
      "notes": "基準値・推計値・想定値を区別する。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
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      "latest_import_status": null,
      "used_pages": [
        "/verification/schools/",
        "/verification/forecast/"
      ]
    },
    {
      "id": 6,
      "source_key": "site-early-childhood",
      "title": "幼児教育・保育",
      "publisher": "流山政治調査 / 成田太郎",
      "landing_page_url": "https://children.sejitaro.top/early-childhood/",
      "download_url": null,
      "source_type": "existing_site",
      "file_format": "HTML/JSON",
      "domain": "現行サイト",
      "update_frequency": "年度",
      "expected_reference_date": null,
      "license": "サイト記載条件を参照",
      "parser_key": "existing_site",
      "enabled": 1,
      "notes": "人口・申込・入所・定員を分離する。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
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      "latest_import_status": null,
      "used_pages": [
        "/verification/early-childhood/",
        "/verification/support/"
      ]
    },
    {
      "id": 1,
      "source_key": "site-home",
      "title": "流山 子どもの学び・受け皿マップ",
      "publisher": "流山政治調査 / 成田太郎",
      "landing_page_url": "https://children.sejitaro.top/",
      "download_url": null,
      "source_type": "existing_site",
      "file_format": "HTML/JSON",
      "domain": "現行サイト",
      "update_frequency": "随時",
      "expected_reference_date": null,
      "license": "サイト記載条件を参照",
      "parser_key": "existing_site",
      "enabled": 1,
      "notes": "現行の発見トップ。今回の検証データとは並行して保持する。",
      "checked_at": "2026-07-16",
      "fetch_status": "registered",
      "validation_status": "pending",
      "created_at": "2026-07-16T01:57:52+00:00",
      "updated_at": "2026-07-16T02:38:31+00:00",
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      "latest_row_count": null,
      "latest_import_status": null,
      "used_pages": [
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    }
  ],
  "releases": [
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      "published_at": null,
      "reference_date": "2026-04-01",
      "retrieved_at": "2026-07-16",
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      "storage_path": "data/education/generated/forecast.json",
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      "row_count": null,
      "import_status": "success",
      "validation_status": "valid",
      "supersedes_release_id": null,
      "diff_summary": "initial release",
      "license": "サイト記載条件を参照",
      "source_key": "site-forecast-methodology",
      "source_title": "子ども人口・幼児教育需要の推計方法"
    },
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      "row_count": 1050,
      "import_status": "success",
      "validation_status": "valid",
      "supersedes_release_id": null,
      "diff_summary": "initial release",
      "license": "流山市オープンデータ利用規約等を確認",
      "source_key": "nagareyama-town-single-age-population",
      "source_title": "町丁字別・1歳階級・男女別人口"
    },
    {
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      "reference_date": "2026-04-01",
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      "storage_path": "src/data/education-schools.json",
      "parser_version": "verification-data-v1.0.0",
      "row_count": 29,
      "import_status": "success",
      "validation_status": "valid",
      "supersedes_release_id": null,
      "diff_summary": "initial release",
      "license": "流山市サイト利用条件を確認",
      "source_key": "school-projection-page-r8",
      "source_title": "学校別児童生徒数推計"
    },
    {
      "id": 3,
      "source_id": 24,
      "published_at": null,
      "reference_date": "2024-04-01",
      "retrieved_at": "2026-07-16",
      "file_name": "early-childhood.json",
      "file_hash": "9f85e46e140a2c24020f9a2e076275e333db6ac7e9b5ccbf407c2554c1196fbf",
      "mime_type": "application/json",
      "file_size": 13644,
      "storage_path": "data/education/generated/early-childhood.json",
      "parser_version": "verification-data-v1.0.0",
      "row_count": null,
      "import_status": "success",
      "validation_status": "valid",
      "supersedes_release_id": null,
      "diff_summary": "initial release",
      "license": "流山市サイト利用条件を確認",
      "source_key": "nagareyama-children-plan-2025",
      "source_title": "流山市こども計画"
    },
    {
      "id": 2,
      "source_id": 27,
      "published_at": null,
      "reference_date": "2026-07-15",
      "retrieved_at": "2026-07-16",
      "file_name": "facilities.json",
      "file_hash": "f4868ae7b6b446582f19a4f6736b670444eb1b282153d15c9aee7635894fb9e6",
      "mime_type": "application/json",
      "file_size": 168601,
      "storage_path": "data/education/generated/facilities.json",
      "parser_version": "verification-data-v1.0.0",
      "row_count": 122,
      "import_status": "success",
      "validation_status": "valid",
      "supersedes_release_id": null,
      "diff_summary": "initial release",
      "license": "流山市オープンデータ利用規約等を確認",
      "source_key": "nagareyama-childcare-facilities",
      "source_title": "認可保育施設一覧"
    }
  ],
  "geographies": [
    {
      "id": 1,
      "geography_type": "city",
      "code": "12220",
      "name": "流山市",
      "parent_code": null,
      "parent_name": null,
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": null
    },
    {
      "id": 67,
      "geography_type": "planning_region",
      "code": "central",
      "name": "中部地域",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": null
    },
    {
      "id": 32,
      "geography_type": "planning_region",
      "code": "north",
      "name": "北部地域",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": null
    },
    {
      "id": 119,
      "geography_type": "planning_region",
      "code": "south",
      "name": "南部地域",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": null
    },
    {
      "id": 151,
      "geography_type": "planning_region",
      "code": "east",
      "name": "東部地域",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": null
    },
    {
      "id": 53,
      "geography_type": "town",
      "code": "town-0b3e6f99e686",
      "name": "おおたかの森北一丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 55,
      "geography_type": "town",
      "code": "town-cb5d65bea166",
      "name": "おおたかの森北三丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 54,
      "geography_type": "town",
      "code": "town-821ce03e0597",
      "name": "おおたかの森北二丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 56,
      "geography_type": "town",
      "code": "town-6281808c20d3",
      "name": "おおたかの森南一丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 58,
      "geography_type": "town",
      "code": "town-055c376ff0c9",
      "name": "おおたかの森南三丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 57,
      "geography_type": "town",
      "code": "town-2cddf70a4371",
      "name": "おおたかの森南二丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 59,
      "geography_type": "town",
      "code": "town-20bcf2179bcb",
      "name": "おおたかの森東一丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 61,
      "geography_type": "town",
      "code": "town-2d3cea7fbdb5",
      "name": "おおたかの森東三丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 60,
      "geography_type": "town",
      "code": "town-58fe4f141d99",
      "name": "おおたかの森東二丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 62,
      "geography_type": "town",
      "code": "town-abd416a069a0",
      "name": "おおたかの森東四丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 63,
      "geography_type": "town",
      "code": "town-d7386f7d1430",
      "name": "おおたかの森西一丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 65,
      "geography_type": "town",
      "code": "town-c29fad3c5817",
      "name": "おおたかの森西三丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 64,
      "geography_type": "town",
      "code": "town-e145f23935f0",
      "name": "おおたかの森西二丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 66,
      "geography_type": "town",
      "code": "town-a796f575b40a",
      "name": "おおたかの森西四丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 24,
      "geography_type": "town",
      "code": "town-0eca8b51d6cb",
      "name": "こうのす台",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 86,
      "geography_type": "town",
      "code": "town-25f8608767a7",
      "name": "三輪野山一丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 88,
      "geography_type": "town",
      "code": "town-1e1165a21a18",
      "name": "三輪野山三丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 87,
      "geography_type": "town",
      "code": "town-aa49d4ac35df",
      "name": "三輪野山二丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 90,
      "geography_type": "town",
      "code": "town-120e2d6eebc8",
      "name": "三輪野山五丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 89,
      "geography_type": "town",
      "code": "town-672e4056b5f0",
      "name": "三輪野山四丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 125,
      "geography_type": "town",
      "code": "town-0869071c92c0",
      "name": "中",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 138,
      "geography_type": "town",
      "code": "town-3737f7eded64",
      "name": "前ケ崎",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 128,
      "geography_type": "town",
      "code": "town-02a1e1403ba1",
      "name": "前平井",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 79,
      "geography_type": "town",
      "code": "town-00e4f7289306",
      "name": "加一丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 81,
      "geography_type": "town",
      "code": "town-6ebc9782c426",
      "name": "加三丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 80,
      "geography_type": "town",
      "code": "town-bfec4e60abc0",
      "name": "加二丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 83,
      "geography_type": "town",
      "code": "town-e19239a37a96",
      "name": "加五丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 84,
      "geography_type": "town",
      "code": "town-c62417be36bd",
      "name": "加六丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 82,
      "geography_type": "town",
      "code": "town-83e1512b4d4c",
      "name": "加四丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 153,
      "geography_type": "town",
      "code": "town-38753b9e64b2",
      "name": "十太夫",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 117,
      "geography_type": "town",
      "code": "town-4c0c10515451",
      "name": "南流山10丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 108,
      "geography_type": "town",
      "code": "town-6fee3c6ecdb1",
      "name": "南流山1丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 109,
      "geography_type": "town",
      "code": "town-63c98bef01d2",
      "name": "南流山2丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 110,
      "geography_type": "town",
      "code": "town-8d9e569c68f9",
      "name": "南流山3丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 111,
      "geography_type": "town",
      "code": "town-0f03204b3b26",
      "name": "南流山4丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 112,
      "geography_type": "town",
      "code": "town-7732c2653d66",
      "name": "南流山5丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 113,
      "geography_type": "town",
      "code": "town-5764918d88a4",
      "name": "南流山6丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 114,
      "geography_type": "town",
      "code": "town-a25eaa17e548",
      "name": "南流山7丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 115,
      "geography_type": "town",
      "code": "town-19192f200fa0",
      "name": "南流山8丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 116,
      "geography_type": "town",
      "code": "town-987614a66f51",
      "name": "南流山9丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 127,
      "geography_type": "town",
      "code": "town-bbe47c5bbecb",
      "name": "古間木",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 143,
      "geography_type": "town",
      "code": "town-4dd1a91a1e07",
      "name": "名都借",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 139,
      "geography_type": "town",
      "code": "town-69199f9cad59",
      "name": "向小金1丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 140,
      "geography_type": "town",
      "code": "town-c8983bda38ee",
      "name": "向小金2丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 141,
      "geography_type": "town",
      "code": "town-9dc828cd6280",
      "name": "向小金3丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 142,
      "geography_type": "town",
      "code": "town-d22b92f972e9",
      "name": "向小金4丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 85,
      "geography_type": "town",
      "code": "town-c26fdb84f797",
      "name": "大字三輪野山",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 33,
      "geography_type": "town",
      "code": "town-603270afa9bd",
      "name": "大字上新宿",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 14,
      "geography_type": "town",
      "code": "town-274bc8a5e4de",
      "name": "大字上新宿新田",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 36,
      "geography_type": "town",
      "code": "town-355f9557bdfb",
      "name": "大字上貝塚",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 37,
      "geography_type": "town",
      "code": "town-df17c5ae593b",
      "name": "大字下花輪",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 11,
      "geography_type": "town",
      "code": "town-2e9cad198b38",
      "name": "大字中野久木",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 78,
      "geography_type": "town",
      "code": "town-9324c910c1aa",
      "name": "大字加",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 12,
      "geography_type": "town",
      "code": "town-85fb419e3dc9",
      "name": "大字北",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 15,
      "geography_type": "town",
      "code": "town-f2962faebf45",
      "name": "大字南",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 38,
      "geography_type": "town",
      "code": "town-c99d338d7db7",
      "name": "大字大畔",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 13,
      "geography_type": "town",
      "code": "town-c89abf0295f8",
      "name": "大字小屋",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 6,
      "geography_type": "town",
      "code": "town-e36a8a674db3",
      "name": "大字平方",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 3,
      "geography_type": "town",
      "code": "town-ca7ee58f547c",
      "name": "大字平方村新田",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 99,
      "geography_type": "town",
      "code": "town-c950a2d8b285",
      "name": "大字木",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 5,
      "geography_type": "town",
      "code": "town-babf76b17a41",
      "name": "大字東深井",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 34,
      "geography_type": "town",
      "code": "town-30bcfd36af2e",
      "name": "大字桐ケ谷",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 68,
      "geography_type": "town",
      "code": "town-7d1b7f95ce10",
      "name": "大字流山",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 2,
      "geography_type": "town",
      "code": "town-51bf20e5e44d",
      "name": "大字深井新田",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 91,
      "geography_type": "town",
      "code": "town-9258125c3386",
      "name": "大字西平井",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 4,
      "geography_type": "town",
      "code": "town-d3d2e10de350",
      "name": "大字西深井",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 35,
      "geography_type": "town",
      "code": "town-d4326f3983f1",
      "name": "大字谷",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 95,
      "geography_type": "town",
      "code": "town-1100e5ea9ec3",
      "name": "大字鰭ケ崎",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 120,
      "geography_type": "town",
      "code": "town-aa358c703272",
      "name": "宮園1丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 121,
      "geography_type": "town",
      "code": "town-39448554ab60",
      "name": "宮園2丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 122,
      "geography_type": "town",
      "code": "town-20069ff100b7",
      "name": "宮園3丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 25,
      "geography_type": "town",
      "code": "town-36c8dbee6e23",
      "name": "富士見台",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 26,
      "geography_type": "town",
      "code": "town-7fdcbdffc9f1",
      "name": "富士見台1丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 27,
      "geography_type": "town",
      "code": "town-edd5e47d7f0a",
      "name": "富士見台2丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 118,
      "geography_type": "town",
      "code": "town-ef48929d4545",
      "name": "市野谷",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 103,
      "geography_type": "town",
      "code": "town-6d8b1f149882",
      "name": "平和台1丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 104,
      "geography_type": "town",
      "code": "town-2b50a1d7d0f8",
      "name": "平和台2丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 105,
      "geography_type": "town",
      "code": "town-183a45fa7919",
      "name": "平和台3丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 106,
      "geography_type": "town",
      "code": "town-d83d98ff819c",
      "name": "平和台4丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 107,
      "geography_type": "town",
      "code": "town-d019fd7c1566",
      "name": "平和台5丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 129,
      "geography_type": "town",
      "code": "town-9b577fbce527",
      "name": "後平井",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 123,
      "geography_type": "town",
      "code": "town-425dd6df9e96",
      "name": "思井",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 124,
      "geography_type": "town",
      "code": "town-b2a7f3fa9ea1",
      "name": "思井一丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 100,
      "geography_type": "town",
      "code": "town-4e5a8f83daab",
      "name": "木一丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 102,
      "geography_type": "town",
      "code": "town-81470ece1e05",
      "name": "木三丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 101,
      "geography_type": "town",
      "code": "town-85dab8ed82d8",
      "name": "木二丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 44,
      "geography_type": "town",
      "code": "town-c93a12338b67",
      "name": "東初石1丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 45,
      "geography_type": "town",
      "code": "town-a8a862d203f9",
      "name": "東初石2丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 46,
      "geography_type": "town",
      "code": "town-e0c7c4588a60",
      "name": "東初石3丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 47,
      "geography_type": "town",
      "code": "town-45bc58daa3d5",
      "name": "東初石4丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 152,
      "geography_type": "town",
      "code": "town-1c7489f8287b",
      "name": "東初石5丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 154,
      "geography_type": "town",
      "code": "town-5934f59d9529",
      "name": "東初石6丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 144,
      "geography_type": "town",
      "code": "town-9097ef800c87",
      "name": "松ケ丘1丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 145,
      "geography_type": "town",
      "code": "town-ad8d0dae605e",
      "name": "松ケ丘2丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 146,
      "geography_type": "town",
      "code": "town-16f2f158d55c",
      "name": "松ケ丘3丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 147,
      "geography_type": "town",
      "code": "town-214745b23275",
      "name": "松ケ丘4丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 148,
      "geography_type": "town",
      "code": "town-62450d63bb45",
      "name": "松ケ丘5丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 149,
      "geography_type": "town",
      "code": "town-e7b69479226c",
      "name": "松ケ丘6丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 28,
      "geography_type": "town",
      "code": "town-ffb8c7d7aa6d",
      "name": "森のロジスティクスパーク一丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 30,
      "geography_type": "town",
      "code": "town-894b2a7888fb",
      "name": "森のロジスティクスパーク三丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 29,
      "geography_type": "town",
      "code": "town-27b53ce3b005",
      "name": "森のロジスティクスパーク二丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 31,
      "geography_type": "town",
      "code": "town-41a6dbf45679",
      "name": "森のロジスティクスパーク四丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 16,
      "geography_type": "town",
      "code": "town-fd013a09b61b",
      "name": "江戸川台東1丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 17,
      "geography_type": "town",
      "code": "town-3d499bcfa6f7",
      "name": "江戸川台東2丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 18,
      "geography_type": "town",
      "code": "town-18147a0289b4",
      "name": "江戸川台東3丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 19,
      "geography_type": "town",
      "code": "town-69bb43fde487",
      "name": "江戸川台東4丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 20,
      "geography_type": "town",
      "code": "town-a731c7ca1289",
      "name": "江戸川台西1丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 21,
      "geography_type": "town",
      "code": "town-5c5b48dcf7d0",
      "name": "江戸川台西2丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 22,
      "geography_type": "town",
      "code": "town-960cf1d90204",
      "name": "江戸川台西3丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 23,
      "geography_type": "town",
      "code": "town-f0102915fd5e",
      "name": "江戸川台西4丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 69,
      "geography_type": "town",
      "code": "town-51b25a15838b",
      "name": "流山1丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 70,
      "geography_type": "town",
      "code": "town-7d1b4ab4e1ee",
      "name": "流山2丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 71,
      "geography_type": "town",
      "code": "town-d1c52c236224",
      "name": "流山3丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 72,
      "geography_type": "town",
      "code": "town-07d8a9f3b0a2",
      "name": "流山4丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 73,
      "geography_type": "town",
      "code": "town-410a65c701bc",
      "name": "流山5丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 74,
      "geography_type": "town",
      "code": "town-763b694d9188",
      "name": "流山6丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 75,
      "geography_type": "town",
      "code": "town-046c85614342",
      "name": "流山7丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 76,
      "geography_type": "town",
      "code": "town-cf990762371c",
      "name": "流山8丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 77,
      "geography_type": "town",
      "code": "town-bfb9be3fd778",
      "name": "流山9丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 7,
      "geography_type": "town",
      "code": "town-2687c85f8395",
      "name": "美原1丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 8,
      "geography_type": "town",
      "code": "town-b1098ce80337",
      "name": "美原2丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 9,
      "geography_type": "town",
      "code": "town-2046251af9f4",
      "name": "美原3丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 10,
      "geography_type": "town",
      "code": "town-9c96da3dc6ae",
      "name": "美原4丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 43,
      "geography_type": "town",
      "code": "town-ff024648c002",
      "name": "美田",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 126,
      "geography_type": "town",
      "code": "town-ff9412d57cdc",
      "name": "芝崎",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 39,
      "geography_type": "town",
      "code": "town-91d320349ba4",
      "name": "若葉台",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 48,
      "geography_type": "town",
      "code": "town-155e8301f846",
      "name": "西初石1丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 49,
      "geography_type": "town",
      "code": "town-ee228c499ec9",
      "name": "西初石2丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 50,
      "geography_type": "town",
      "code": "town-8cfe491d70ae",
      "name": "西初石3丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 51,
      "geography_type": "town",
      "code": "town-7d70d4bbad52",
      "name": "西初石4丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 52,
      "geography_type": "town",
      "code": "town-688fdbbe29c2",
      "name": "西初石5丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 155,
      "geography_type": "town",
      "code": "town-c92de2fe9623",
      "name": "西初石6丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 92,
      "geography_type": "town",
      "code": "town-a78354ec4476",
      "name": "西平井一丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 94,
      "geography_type": "town",
      "code": "town-dafef89590c9",
      "name": "西平井三丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 93,
      "geography_type": "town",
      "code": "town-b86115d5d5ba",
      "name": "西平井二丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 150,
      "geography_type": "town",
      "code": "town-25892b9ed596",
      "name": "西松ケ丘1丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 130,
      "geography_type": "town",
      "code": "town-16bc559a958c",
      "name": "野々下1丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 131,
      "geography_type": "town",
      "code": "town-4832db1de55b",
      "name": "野々下2丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 132,
      "geography_type": "town",
      "code": "town-4c2f6b54618c",
      "name": "野々下3丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 133,
      "geography_type": "town",
      "code": "town-290458ad8fe4",
      "name": "野々下4丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 134,
      "geography_type": "town",
      "code": "town-b5f702ad1306",
      "name": "野々下5丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 135,
      "geography_type": "town",
      "code": "town-8dcee60d6fdb",
      "name": "野々下6丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 136,
      "geography_type": "town",
      "code": "town-26f7796436e9",
      "name": "長崎1丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 137,
      "geography_type": "town",
      "code": "town-622fe422a58a",
      "name": "長崎2丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 42,
      "geography_type": "town",
      "code": "town-4599bcee585a",
      "name": "青田",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 40,
      "geography_type": "town",
      "code": "town-c033c6b7395b",
      "name": "駒木",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 41,
      "geography_type": "town",
      "code": "town-af6ac17bce4b",
      "name": "駒木台",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 98,
      "geography_type": "town",
      "code": "town-10b1d65d7273",
      "name": "鰭ケ崎",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 0,
      "notes": "同一の正規化名称が全ての4月観測に存在します。町域が不変であること自体を保証するものではありません。"
    },
    {
      "id": 96,
      "geography_type": "town",
      "code": "town-e34412e3d4f3",
      "name": "鰭ケ崎一丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    },
    {
      "id": 97,
      "geography_type": "town",
      "code": "town-53da722e293f",
      "name": "鰭ケ崎二丁目",
      "parent_code": "12220",
      "parent_name": "流山市",
      "valid_from": null,
      "valid_to": null,
      "boundary_change_flag": 1,
      "notes": "公式な町域対応表を確認できないため、名称が全期間で連続しない町は長期比較の初期表示から除外します。"
    }
  ],
  "entities": [
    {
      "id": 51,
      "entity_key": "childcare-389",
      "entity_type": "certified_child_center",
      "name": "たかさごスクール南流山",
      "operator": null,
      "address": "流山市南流山2-8-3",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 52,
      "entity_key": "childcare-390",
      "entity_type": "certified_child_center",
      "name": "キッズラボ南流山認定こども園",
      "operator": null,
      "address": "流山市木二丁目19番地の3",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 45,
      "entity_key": "childcare-337",
      "entity_type": "certified_child_center",
      "name": "幼保連携型認定こども園たかさごスクールおおたかの森",
      "operator": null,
      "address": "流山市おおたかの森東四丁目99番地の4",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 46,
      "entity_key": "childcare-338",
      "entity_type": "certified_child_center",
      "name": "幼保連携型認定こども園たかさごスクールおおたかの森（分園）",
      "operator": null,
      "address": "流山市おおたかの森東一丁目2番地の1 ライフガーデン流山おおたかの森401",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 47,
      "entity_key": "childcare-344",
      "entity_type": "certified_child_center",
      "name": "幼保連携型認定こども園たかさごスクールセントラル",
      "operator": null,
      "address": "流山市西平井三丁目2番地の9",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 50,
      "entity_key": "childcare-345",
      "entity_type": "certified_child_center",
      "name": "認定こども園みやぞの幼稚園",
      "operator": null,
      "address": "流山市宮園2-8-11",
      "latitude": null,
      "longitude": null,
      "geography_code": "east",
      "geography_name": "東部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 53,
      "entity_key": "childcare-391",
      "entity_type": "certified_child_center",
      "name": "認定こども園南流山そらいろ保育園",
      "operator": null,
      "address": "流山市南流山7-5-1",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 48,
      "entity_key": "childcare--",
      "entity_type": "certified_child_center",
      "name": "（第一分園）",
      "operator": null,
      "address": "流山市南流山4-1-14 パティーナ南流山1F",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 49,
      "entity_key": "childcare-347",
      "entity_type": "certified_child_center",
      "name": "（第二分園）",
      "operator": null,
      "address": "流山市前平井119 フォンテーヌ1F",
      "latitude": null,
      "longitude": null,
      "geography_code": "east",
      "geography_name": "東部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 17,
      "entity_key": "school-oguronomori-primary",
      "entity_type": "elementary_school",
      "name": "おおぐろの森小学校",
      "operator": "流山市",
      "address": "千葉県流山市大字大畔316番地の1",
      "latitude": 35.87422652586645,
      "longitude": 139.91353645863418,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 16,
      "entity_key": "school-otakanomori-primary",
      "entity_type": "elementary_school",
      "name": "おおたかの森小学校",
      "operator": "流山市",
      "address": "千葉県流山市おおたかの森西2－13－1",
      "latitude": 35.867236,
      "longitude": 139.918861,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 3,
      "entity_key": "school-yagi-kita-primary",
      "entity_type": "elementary_school",
      "name": "八木北小学校",
      "operator": "流山市",
      "address": "千葉県流山市美田208",
      "latitude": 35.8847442,
      "longitude": 139.9285736,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 2,
      "entity_key": "school-yagi-minami-primary",
      "entity_type": "elementary_school",
      "name": "八木南小学校",
      "operator": "流山市",
      "address": "千葉県流山市芝崎92",
      "latitude": 35.8507107,
      "longitude": 139.9242723,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 15,
      "entity_key": "school-minami-nagareyama-primary",
      "entity_type": "elementary_school",
      "name": "南流山小学校",
      "operator": "流山市",
      "address": "千葉県流山市南流山9-8-8",
      "latitude": 35.8346434,
      "longitude": 139.8988807,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 18,
      "entity_key": "school-minami-nagareyama-daini-primary",
      "entity_type": "elementary_school",
      "name": "南流山第二小学校",
      "operator": "流山市",
      "address": "千葉県流山市南流山10-2-3",
      "latitude": 35.8349416,
      "longitude": 139.9010454,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 9,
      "entity_key": "school-mukaikogane-primary",
      "entity_type": "elementary_school",
      "name": "向小金小学校",
      "operator": "流山市",
      "address": "千葉県流山市向小金3-149-1",
      "latitude": 35.8362895,
      "longitude": 139.9517425,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 11,
      "entity_key": "school-koyama-primary",
      "entity_type": "elementary_school",
      "name": "小山小学校",
      "operator": "流山市",
      "address": "千葉県流山市おおたかの森東2-5-3",
      "latitude": 35.8760569,
      "longitude": 139.9317542,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 19,
      "entity_key": "school-ichinoya-primary",
      "entity_type": "elementary_school",
      "name": "市野谷小学校",
      "operator": "流山市",
      "address": "千葉県流山市市野谷283",
      "latitude": 35.8637952,
      "longitude": 139.9151799,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 4,
      "entity_key": "school-shinkawa-primary",
      "entity_type": "elementary_school",
      "name": "新川小学校",
      "operator": "流山市",
      "address": "千葉県流山市中野久木339",
      "latitude": 35.8957585,
      "longitude": 139.8997843,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 5,
      "entity_key": "school-azuma-primary",
      "entity_type": "elementary_school",
      "name": "東小学校",
      "operator": "流山市",
      "address": "千葉県流山市名都借856",
      "latitude": 35.8429989,
      "longitude": 139.9423432,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 7,
      "entity_key": "school-higashifukai-primary",
      "entity_type": "elementary_school",
      "name": "東深井小学校",
      "operator": "流山市",
      "address": "千葉県流山市東深井879-2",
      "latitude": 35.9086065,
      "longitude": 139.908994,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 6,
      "entity_key": "school-edogawadai-primary",
      "entity_type": "elementary_school",
      "name": "江戸川台小学校",
      "operator": "流山市",
      "address": "千葉県流山市江戸川台東3-11",
      "latitude": 35.9015381,
      "longitude": 139.9125302,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 13,
      "entity_key": "school-nagareyama-kita-primary",
      "entity_type": "elementary_school",
      "name": "流山北小学校",
      "operator": "流山市",
      "address": "千葉県流山市加1-795-1",
      "latitude": 35.859312,
      "longitude": 139.9046961,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 1,
      "entity_key": "school-nagareyama-primary",
      "entity_type": "elementary_school",
      "name": "流山小学校",
      "operator": "流山市",
      "address": "千葉県流山市流山4-359",
      "latitude": 35.852638,
      "longitude": 139.9001939,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 10,
      "entity_key": "school-nishihatsuishi-primary",
      "entity_type": "elementary_school",
      "name": "西初石小学校",
      "operator": "流山市",
      "address": "千葉県流山市西初石4-347",
      "latitude": 35.8789171,
      "longitude": 139.9105255,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 14,
      "entity_key": "school-nishifukai-primary",
      "entity_type": "elementary_school",
      "name": "西深井小学校",
      "operator": "流山市",
      "address": "千葉県流山市西深井67-1",
      "latitude": 35.9061735,
      "longitude": 139.8999255,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 12,
      "entity_key": "school-nagasaki-primary",
      "entity_type": "elementary_school",
      "name": "長崎小学校",
      "operator": "流山市",
      "address": "千葉県流山市野々下2-10-1",
      "latitude": 35.8596209,
      "longitude": 139.9361877,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 8,
      "entity_key": "school-hiregasaki-primary",
      "entity_type": "elementary_school",
      "name": "鰭ヶ崎小学校",
      "operator": "流山市",
      "address": "千葉県流山市鰭ヶ崎7-1",
      "latitude": 35.8393261,
      "longitude": 139.9087241,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 29,
      "entity_key": "school-oguronomori-secondary",
      "entity_type": "junior_high_school",
      "name": "おおぐろの森中学校",
      "operator": "流山市",
      "address": "千葉県流山市大畔581",
      "latitude": 35.874928,
      "longitude": 139.913062,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 28,
      "entity_key": "school-otakanomori-secondary",
      "entity_type": "junior_high_school",
      "name": "おおたかの森中学校",
      "operator": "流山市",
      "address": "千葉県流山市おおたかの森西2-13-1",
      "latitude": 35.867236,
      "longitude": 139.918861,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 25,
      "entity_key": "school-yagi-secondary",
      "entity_type": "junior_high_school",
      "name": "八木中学校",
      "operator": "流山市",
      "address": "千葉県流山市古間木210-2",
      "latitude": 35.8552712,
      "longitude": 139.9278358,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 22,
      "entity_key": "school-hokubu-secondary",
      "entity_type": "junior_high_school",
      "name": "北部中学校",
      "operator": "流山市",
      "address": "千葉県流山市中野久木577",
      "latitude": 35.8968028,
      "longitude": 139.9065392,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 26,
      "entity_key": "school-minami-nagareyama-secondary",
      "entity_type": "junior_high_school",
      "name": "南流山中学校",
      "operator": "流山市",
      "address": "千葉県流山市大字鰭ケ崎1662-1",
      "latitude": 35.8429906,
      "longitude": 139.9164873,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 20,
      "entity_key": "school-nanbu-secondary",
      "entity_type": "junior_high_school",
      "name": "南部中学校",
      "operator": "流山市",
      "address": "千葉県流山市加3-600-1",
      "latitude": 35.8621727,
      "longitude": 139.9107649,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 21,
      "entity_key": "school-tokiwamatsu-secondary",
      "entity_type": "junior_high_school",
      "name": "常盤松中学校",
      "operator": "流山市",
      "address": "千葉県流山市東初石3-134",
      "latitude": 35.882411,
      "longitude": 139.922366,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 24,
      "entity_key": "school-higashifukai-secondary",
      "entity_type": "junior_high_school",
      "name": "東深井中学校",
      "operator": "流山市",
      "address": "千葉県流山市東深井47",
      "latitude": 35.9063262,
      "longitude": 139.9055584,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 23,
      "entity_key": "school-tobu-secondary",
      "entity_type": "junior_high_school",
      "name": "東部中学校",
      "operator": "流山市",
      "address": "千葉県流山市名都借865",
      "latitude": 35.8437014,
      "longitude": 139.9386518,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 27,
      "entity_key": "school-nishihatsuishi-secondary",
      "entity_type": "junior_high_school",
      "name": "西初石中学校",
      "operator": "流山市",
      "address": "千葉県流山市西初石4-455-1",
      "latitude": 35.8798558,
      "longitude": 139.912167,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 4,
      "notes": "令和8年4月1日の掲載値、令和9〜11年度の推計値、令和12〜14年度の想定値です。施設上の収容上限は別途確認が必要です。"
    },
    {
      "id": 35,
      "entity_key": "private-kindergarten-e89405951fc1",
      "entity_type": "private_kindergarten",
      "name": "このはな幼稚園",
      "operator": "学校法人このはな学園",
      "address": "流山市流山2の105の2",
      "latitude": null,
      "longitude": null,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 2,
      "notes": "園別の在園者数は公開資料では確認できません。市全体在園者数を園別へ配分していません。"
    },
    {
      "id": 31,
      "entity_key": "private-kindergarten-08aa23006e9f",
      "entity_type": "private_kindergarten",
      "name": "一の台幼稚園",
      "operator": "学校法人坂巻学園",
      "address": "流山市東深井498の4",
      "latitude": null,
      "longitude": null,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 2,
      "notes": "園別の在園者数は公開資料では確認できません。市全体在園者数を園別へ配分していません。"
    },
    {
      "id": 39,
      "entity_key": "private-kindergarten-ce2290a401ee",
      "entity_type": "private_kindergarten",
      "name": "八木幼稚園",
      "operator": "学校法人根本学園",
      "address": "流山市長崎2の629",
      "latitude": null,
      "longitude": null,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 2,
      "notes": "園別の在園者数は公開資料では確認できません。市全体在園者数を園別へ配分していません。"
    },
    {
      "id": 38,
      "entity_key": "private-kindergarten-822a626813f7",
      "entity_type": "private_kindergarten",
      "name": "南流山幼稚園",
      "operator": "学校法人岡本学園",
      "address": "流山市南流山10-13-1",
      "latitude": null,
      "longitude": null,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 2,
      "notes": "園別の在園者数は公開資料では確認できません。市全体在園者数を園別へ配分していません。"
    },
    {
      "id": 37,
      "entity_key": "private-kindergarten-85541f660763",
      "entity_type": "private_kindergarten",
      "name": "平和台幼稚園",
      "operator": "学校法人岡本学園",
      "address": "流山市平和台4の62の27",
      "latitude": null,
      "longitude": null,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 2,
      "notes": "園別の在園者数は公開資料では確認できません。市全体在園者数を園別へ配分していません。"
    },
    {
      "id": 33,
      "entity_key": "private-kindergarten-9da90fe98d56",
      "entity_type": "private_kindergarten",
      "name": "暁星国際流山幼稚園",
      "operator": "学校法人暁星国際学園",
      "address": "流山市前平井177-1",
      "latitude": null,
      "longitude": null,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 2,
      "notes": "園別の在園者数は公開資料では確認できません。市全体在園者数を園別へ配分していません。"
    },
    {
      "id": 32,
      "entity_key": "private-kindergarten-6889fe03461d",
      "entity_type": "private_kindergarten",
      "name": "江戸川台ひまわり幼稚園",
      "operator": "学校法人みのる学園",
      "address": "流山市富士見台1の3の6",
      "latitude": null,
      "longitude": null,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 2,
      "notes": "園別の在園者数は公開資料では確認できません。市全体在園者数を園別へ配分していません。"
    },
    {
      "id": 36,
      "entity_key": "private-kindergarten-753c874693d9",
      "entity_type": "private_kindergarten",
      "name": "神愛幼稚園",
      "operator": "学校法人神愛学園",
      "address": "流山市おおたかの森北2の58の22",
      "latitude": null,
      "longitude": null,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 2,
      "notes": "園別の在園者数は公開資料では確認できません。市全体在園者数を園別へ配分していません。"
    },
    {
      "id": 34,
      "entity_key": "private-kindergarten-0b1ab2df41bb",
      "entity_type": "private_kindergarten",
      "name": "黒川幼稚園",
      "operator": "学校法人黒川学園",
      "address": "流山市前ヶ崎字上175",
      "latitude": null,
      "longitude": null,
      "geography_code": null,
      "geography_name": null,
      "source_release_id": 2,
      "notes": "園別の在園者数は公開資料では確認できません。市全体在園者数を園別へ配分していません。"
    },
    {
      "id": 118,
      "entity_key": "childcare-377",
      "entity_type": "private_licensed_nursery",
      "name": "AIAINURSERY南流山",
      "operator": null,
      "address": "流山市木三丁目12番地の1",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 100,
      "entity_key": "childcare-353",
      "entity_type": "private_licensed_nursery",
      "name": "AIAINURSERY流山おおたかの森",
      "operator": null,
      "address": "流山市市野谷244番地 （運A1-2街区5）",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 106,
      "entity_key": "childcare-361",
      "entity_type": "private_licensed_nursery",
      "name": "AIAINURSERY第二流山おおたかの森",
      "operator": null,
      "address": "流山市市野谷204-2 （運A5街区3）",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 116,
      "entity_key": "childcare-372",
      "entity_type": "private_licensed_nursery",
      "name": "Nestおおたかの森保育園",
      "operator": null,
      "address": "流山市おおたかの森北1-6-1 果樹園ST-2階",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 99,
      "entity_key": "childcare-349",
      "entity_type": "private_licensed_nursery",
      "name": "Nest南流山保育園",
      "operator": null,
      "address": "流山市南流山２－４－１ ザ・サバービア",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 123,
      "entity_key": "childcare-382",
      "entity_type": "private_licensed_nursery",
      "name": "Nest名都借保育園",
      "operator": null,
      "address": "流山市名都借1108番地",
      "latitude": null,
      "longitude": null,
      "geography_code": "east",
      "geography_name": "東部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 94,
      "entity_key": "childcare-328",
      "entity_type": "private_licensed_nursery",
      "name": "thanka保育園ながれやま",
      "operator": null,
      "address": "流山市後平井170番地",
      "latitude": null,
      "longitude": null,
      "geography_code": "east",
      "geography_name": "東部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 122,
      "entity_key": "childcare-381",
      "entity_type": "private_licensed_nursery",
      "name": "「こころの花」ほいくえん南流山駅前",
      "operator": null,
      "address": "流山市南流山2丁目23番地14",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 107,
      "entity_key": "childcare-362",
      "entity_type": "private_licensed_nursery",
      "name": "ありす南流山保育園",
      "operator": null,
      "address": "流山市南流山10丁目13番地の15",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 70,
      "entity_key": "childcare-123",
      "entity_type": "private_licensed_nursery",
      "name": "えどがわ南流山保育園",
      "operator": null,
      "address": "流山市南流山10-30-1",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 64,
      "entity_key": "childcare-117",
      "entity_type": "private_licensed_nursery",
      "name": "えどがわ森の保育園",
      "operator": null,
      "address": "流山市駒木474番地",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 120,
      "entity_key": "childcare-379",
      "entity_type": "private_licensed_nursery",
      "name": "おおたかの森せせらぎ保育園",
      "operator": null,
      "address": "流山市おおたかの森南三丁目12番地9",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 73,
      "entity_key": "childcare-126",
      "entity_type": "private_licensed_nursery",
      "name": "おおたかの森ヒルズナーサリースクール",
      "operator": null,
      "address": "流山市おおたかの森東1-2-1 ﾗｲﾌｶﾞｰﾃﾞﾝ流山おおたかの森301",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 67,
      "entity_key": "childcare-121",
      "entity_type": "private_licensed_nursery",
      "name": "おおたかの森聖華保育園",
      "operator": null,
      "address": "流山市長崎2-24-1",
      "latitude": null,
      "longitude": null,
      "geography_code": "east",
      "geography_name": "東部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 56,
      "entity_key": "childcare-14",
      "entity_type": "private_licensed_nursery",
      "name": "かやの木保育園",
      "operator": null,
      "address": "流山市大畔198番地",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 109,
      "entity_key": "childcare-365",
      "entity_type": "private_licensed_nursery",
      "name": "きゃんばす流山おおたかの森保育園",
      "operator": null,
      "address": "流山市おおたかの森南2丁目30-2",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 121,
      "entity_key": "childcare-380",
      "entity_type": "private_licensed_nursery",
      "name": "くすの木保育園",
      "operator": null,
      "address": "流山市大畔544-5",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 72,
      "entity_key": "childcare-125",
      "entity_type": "private_licensed_nursery",
      "name": "けやきの森保育園おおたかの森園",
      "operator": null,
      "address": "流山市おおたかの森北2-8",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 98,
      "entity_key": "childcare-348",
      "entity_type": "private_licensed_nursery",
      "name": "けやきの森保育園おおたかの森第三",
      "operator": null,
      "address": "流山市おおたかの森北1丁目11番地４",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 78,
      "entity_key": "childcare-305",
      "entity_type": "private_licensed_nursery",
      "name": "けやきの森保育園おおたかの森第二",
      "operator": null,
      "address": "流山市おおたかの森北1丁目11番地１",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 81,
      "entity_key": "childcare-312",
      "entity_type": "private_licensed_nursery",
      "name": "けやきの森保育園西初石園",
      "operator": null,
      "address": "流山市西初石4丁目1408番地2",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 101,
      "entity_key": "childcare-354",
      "entity_type": "private_licensed_nursery",
      "name": "ことのは保育園",
      "operator": null,
      "address": "流山市おおたかの森西4-20-1",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 91,
      "entity_key": "childcare-325",
      "entity_type": "private_licensed_nursery",
      "name": "そらまめ保育園おおたかの森",
      "operator": null,
      "address": "流山市おおたかの森西1-14-4",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 113,
      "entity_key": "childcare-369",
      "entity_type": "private_licensed_nursery",
      "name": "ちゃいれっく初石保育園",
      "operator": null,
      "address": "流山市西初石2-930",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 71,
      "entity_key": "childcare-124",
      "entity_type": "private_licensed_nursery",
      "name": "ぽけっとランド江戸川台駅前保育園",
      "operator": null,
      "address": "流山市江戸川台西2-3-1",
      "latitude": null,
      "longitude": null,
      "geography_code": "north",
      "geography_name": "北部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 129,
      "entity_key": "childcare-393",
      "entity_type": "private_licensed_nursery",
      "name": "まことにしふかい保育園",
      "operator": null,
      "address": "流山市西深井550番",
      "latitude": null,
      "longitude": null,
      "geography_code": "north",
      "geography_name": "北部地域",
      "source_release_id": 2,
      "notes": "2026年9月1日開園予定"
    },
    {
      "id": 128,
      "entity_key": "childcare-388",
      "entity_type": "private_licensed_nursery",
      "name": "まことひがしふかい保育園",
      "operator": null,
      "address": "流山市東深井50番2",
      "latitude": null,
      "longitude": null,
      "geography_code": "north",
      "geography_name": "北部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 93,
      "entity_key": "childcare-327",
      "entity_type": "private_licensed_nursery",
      "name": "アスクバイリンガル保育園おおたかの森",
      "operator": null,
      "address": "流山市おおたかの森南3-8 LEVENおおたかの森2F",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 80,
      "entity_key": "childcare-308",
      "entity_type": "private_licensed_nursery",
      "name": "アートチャイルドケア南流山保育園",
      "operator": null,
      "address": "流山市南流山9丁目3番地の1",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 108,
      "entity_key": "childcare-363",
      "entity_type": "private_licensed_nursery",
      "name": "エンゼルあいりす保育園南流山",
      "operator": null,
      "address": "流山市南流山1-10-1 ロッシェル南流山1-2F",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 102,
      "entity_key": "childcare-355",
      "entity_type": "private_licensed_nursery",
      "name": "オハナゆめ保育園",
      "operator": null,
      "address": "流山市中116番地の1",
      "latitude": null,
      "longitude": null,
      "geography_code": "east",
      "geography_name": "東部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 117,
      "entity_key": "childcare-376",
      "entity_type": "private_licensed_nursery",
      "name": "コビープリスクールおおたかのもり",
      "operator": null,
      "address": "流山市おおたかの森北1-4-1 ソライエスクエア",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 110,
      "entity_key": "childcare-366",
      "entity_type": "private_licensed_nursery",
      "name": "コビープリスクールみなみながれやま",
      "operator": null,
      "address": "流山市思井一丁目3番地の4",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 112,
      "entity_key": "childcare-368",
      "entity_type": "private_licensed_nursery",
      "name": "スターリーフ",
      "operator": null,
      "address": "流山市市野谷441番地の3 (運A85街区6)",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 86,
      "entity_key": "childcare-317",
      "entity_type": "private_licensed_nursery",
      "name": "ソラストおおたかのもり保育園",
      "operator": null,
      "address": "流山市おおたかの森東3丁目15番地の2 アリエッタ・ボスカート1階",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 96,
      "entity_key": "childcare-342",
      "entity_type": "private_licensed_nursery",
      "name": "チャレンジキッズおおたかの森園本園",
      "operator": null,
      "address": "流山市おおたかの森西1-22-1",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 103,
      "entity_key": "childcare-356",
      "entity_type": "private_licensed_nursery",
      "name": "チャレンジキッズ第二おおたかの森園",
      "operator": null,
      "address": "流山市おおたかの森西1-22-5",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 126,
      "entity_key": "childcare-386",
      "entity_type": "private_licensed_nursery",
      "name": "トレジャーキッズおおたかのもり保育園",
      "operator": null,
      "address": "流山市おおたかの森南2丁目4-2",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 82,
      "entity_key": "childcare-313",
      "entity_type": "private_licensed_nursery",
      "name": "ピオーネ流山保育園",
      "operator": null,
      "address": "流山市西平井二丁目17番地の3",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 127,
      "entity_key": "childcare-387",
      "entity_type": "private_licensed_nursery",
      "name": "プラスキッズおおたかの森保育園",
      "operator": null,
      "address": "流山市おおたかの森北1丁目6-8 ラシーネおおたかの森2F",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 124,
      "entity_key": "childcare-383",
      "entity_type": "private_licensed_nursery",
      "name": "ミラッツ流山向小金第二保育園",
      "operator": null,
      "address": "流山市向小金2-542-1",
      "latitude": null,
      "longitude": null,
      "geography_code": "east",
      "geography_name": "東部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 83,
      "entity_key": "childcare-314",
      "entity_type": "private_licensed_nursery",
      "name": "ミルキーホーム向小金園",
      "operator": null,
      "address": "流山市向小金3-174-1",
      "latitude": null,
      "longitude": null,
      "geography_code": "east",
      "geography_name": "東部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 65,
      "entity_key": "childcare-119",
      "entity_type": "private_licensed_nursery",
      "name": "ロータスキッズスクエア",
      "operator": null,
      "address": "流山市おおたかの森東1-10-3 ロータススクエアおおたかの森1F",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 54,
      "entity_key": "childcare-11",
      "entity_type": "private_licensed_nursery",
      "name": "八木北保育園",
      "operator": null,
      "address": "流山市駒木台118-1",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 79,
      "entity_key": "childcare-306",
      "entity_type": "private_licensed_nursery",
      "name": "南流山ちとせ保育園",
      "operator": null,
      "address": "流山市南流山10丁目24番地の1",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 77,
      "entity_key": "childcare-303",
      "entity_type": "private_licensed_nursery",
      "name": "南流山保育園ひびき",
      "operator": null,
      "address": "流山市南流山6-13-4",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 58,
      "entity_key": "childcare-17",
      "entity_type": "private_licensed_nursery",
      "name": "南流山聖華保育園",
      "operator": null,
      "address": "流山市南流山2-29-4",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 66,
      "entity_key": "childcare-120",
      "entity_type": "private_licensed_nursery",
      "name": "名都借みらい保育園",
      "operator": null,
      "address": "流山市名都借289",
      "latitude": null,
      "longitude": null,
      "geography_code": "east",
      "geography_name": "東部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 68,
      "entity_key": "childcare-122",
      "entity_type": "private_licensed_nursery",
      "name": "城の星おおたかの森保育園",
      "operator": null,
      "address": "流山市野々下1-292",
      "latitude": null,
      "longitude": null,
      "geography_code": "east",
      "geography_name": "東部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 69,
      "entity_key": "childcare-157",
      "entity_type": "private_licensed_nursery",
      "name": "城の星おおたかの森保育園（分園）",
      "operator": null,
      "address": "流山市おおたかの森南1-3-1 こもれびテラス2F",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 119,
      "entity_key": "childcare-378",
      "entity_type": "private_licensed_nursery",
      "name": "城の星バンビーノ保育園",
      "operator": null,
      "address": "流山市おおたかの森西1丁目2番の3 アゼリアテラス低層棟3F",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 59,
      "entity_key": "childcare-18",
      "entity_type": "private_licensed_nursery",
      "name": "城の星保育園",
      "operator": null,
      "address": "流山市流山9-500-42",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 60,
      "entity_key": "childcare-339",
      "entity_type": "private_licensed_nursery",
      "name": "城の星保育園（分園）",
      "operator": null,
      "address": "流山市流山8-1177-4",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 111,
      "entity_key": "childcare-367",
      "entity_type": "private_licensed_nursery",
      "name": "城の星第二保育園",
      "operator": null,
      "address": "流山市流山9-500-31",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 88,
      "entity_key": "childcare-322",
      "entity_type": "private_licensed_nursery",
      "name": "市野谷つばさ保育園",
      "operator": null,
      "address": "流山市市野谷117-27",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 75,
      "entity_key": "childcare-301",
      "entity_type": "private_licensed_nursery",
      "name": "慶櫻おおたかの森保育園",
      "operator": null,
      "address": "流山市おおたかの森南1-23-11",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 95,
      "entity_key": "childcare-341",
      "entity_type": "private_licensed_nursery",
      "name": "慶櫻ゆりのき保育園",
      "operator": null,
      "address": "流山市おおたかの森北2-27-3",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 84,
      "entity_key": "childcare-315",
      "entity_type": "private_licensed_nursery",
      "name": "慶櫻ハナミズキ保育園",
      "operator": null,
      "address": "流山市おおたかの森南1-20-8",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 90,
      "entity_key": "childcare-324",
      "entity_type": "private_licensed_nursery",
      "name": "慶櫻市野谷保育園",
      "operator": null,
      "address": "流山市市野谷562番地 (運A28-1街区2)",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 76,
      "entity_key": "childcare-302",
      "entity_type": "private_licensed_nursery",
      "name": "暁の星保育園",
      "operator": null,
      "address": "流山市おおたかの森西4-17-1",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 55,
      "entity_key": "childcare-12",
      "entity_type": "private_licensed_nursery",
      "name": "松の実保育園",
      "operator": null,
      "address": "流山市名都借464",
      "latitude": null,
      "longitude": null,
      "geography_code": "east",
      "geography_name": "東部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 115,
      "entity_key": "childcare-371",
      "entity_type": "private_licensed_nursery",
      "name": "森のまちあおば保育園",
      "operator": null,
      "address": "流山市南流山10-1-4",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 125,
      "entity_key": "childcare-385",
      "entity_type": "private_licensed_nursery",
      "name": "森のまちおおたかの森ナーサリースクール",
      "operator": null,
      "address": "流山市おおたかの森西1-13-1 流山おおたかの森S・C　ANNEX2　4階（402）",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 105,
      "entity_key": "childcare-358",
      "entity_type": "private_licensed_nursery",
      "name": "森のまちはやて保育園",
      "operator": null,
      "address": "流山市木一丁目24番地の4",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 97,
      "entity_key": "childcare-343",
      "entity_type": "private_licensed_nursery",
      "name": "森のまちひなた保育園",
      "operator": null,
      "address": "流山市南流山6-2-3",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 87,
      "entity_key": "childcare-318",
      "entity_type": "private_licensed_nursery",
      "name": "森のまち南流山保育園",
      "operator": null,
      "address": "流山市木一丁目7番地の28",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 63,
      "entity_key": "childcare-116",
      "entity_type": "private_licensed_nursery",
      "name": "森の葉保育園",
      "operator": null,
      "address": "流山市上新宿字芝山111番8",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 85,
      "entity_key": "childcare-316",
      "entity_type": "private_licensed_nursery",
      "name": "流山おおたかの森きらきら保育園",
      "operator": null,
      "address": "流山市おおたかの森西１丁目20番地の1",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 92,
      "entity_key": "childcare-326",
      "entity_type": "private_licensed_nursery",
      "name": "流山こばと保育園",
      "operator": null,
      "address": "流山市おおたかの森東2-12-1",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 89,
      "entity_key": "childcare-323",
      "entity_type": "private_licensed_nursery",
      "name": "流山さんぴこ保育園",
      "operator": null,
      "address": "流山市市野谷字梶内397-1",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 104,
      "entity_key": "childcare-357",
      "entity_type": "private_licensed_nursery",
      "name": "流山さんぴこ第２保育園",
      "operator": null,
      "address": "流山市市野谷397 (運A42街区11画地)",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 114,
      "entity_key": "childcare-370",
      "entity_type": "private_licensed_nursery",
      "name": "流山さんぴこ第３保育園",
      "operator": null,
      "address": "流山市西平井2丁目22-5",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 57,
      "entity_key": "childcare-16",
      "entity_type": "private_licensed_nursery",
      "name": "生活クラブ風の村わらしこ保育園流山",
      "operator": null,
      "address": "流山市加4-12",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 61,
      "entity_key": "childcare-19",
      "entity_type": "private_licensed_nursery",
      "name": "聖華いつき保育園",
      "operator": null,
      "address": "流山市南流山1-17-4",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 62,
      "entity_key": "childcare-350",
      "entity_type": "private_licensed_nursery",
      "name": "聖華いつき保育園（分園）",
      "operator": null,
      "address": "流山市南流山4-2-9",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 74,
      "entity_key": "childcare-300",
      "entity_type": "private_licensed_nursery",
      "name": "聖華マリン保育園",
      "operator": null,
      "address": "流山市おおたかの森北3-9-1",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 30,
      "entity_key": "fuzoku-kindergarten",
      "entity_type": "public_kindergarten",
      "name": "流山市幼児教育支援センター附属幼稚園",
      "operator": "流山市",
      "address": "千葉県流山市江戸川台東3丁目2",
      "latitude": 35.900021,
      "longitude": 139.912329,
      "geography_code": "north",
      "geography_name": "北部地域",
      "source_release_id": 2,
      "notes": "2026年度の在園数として会議録に12人と記載。具体的な基準日は会議録では確認できません。人数・定員と公共的機能は別指標です。"
    },
    {
      "id": 40,
      "entity_key": "childcare-1",
      "entity_type": "public_licensed_nursery",
      "name": "中野久木保育所",
      "operator": null,
      "address": "流山市中野久木373",
      "latitude": null,
      "longitude": null,
      "geography_code": "north",
      "geography_name": "北部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 43,
      "entity_key": "childcare-7",
      "entity_type": "public_licensed_nursery",
      "name": "向小金保育所",
      "operator": null,
      "address": "流山市向小金3-102-1",
      "latitude": null,
      "longitude": null,
      "geography_code": "east",
      "geography_name": "東部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 41,
      "entity_key": "childcare-2",
      "entity_type": "public_licensed_nursery",
      "name": "平和台保育所",
      "operator": null,
      "address": "流山市平和台2-6-3",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 44,
      "entity_key": "childcare-8",
      "entity_type": "public_licensed_nursery",
      "name": "東深井保育所",
      "operator": null,
      "address": "流山市東深井177-2",
      "latitude": null,
      "longitude": null,
      "geography_code": "north",
      "geography_name": "北部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 42,
      "entity_key": "childcare-3",
      "entity_type": "public_licensed_nursery",
      "name": "江戸川台保育所",
      "operator": null,
      "address": "流山市江戸川台東3-5",
      "latitude": null,
      "longitude": null,
      "geography_code": "north",
      "geography_name": "北部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 144,
      "entity_key": "childcare-340",
      "entity_type": "small_scale_childcare",
      "name": "MIRATZ流山向小金園",
      "operator": null,
      "address": "流山市向小金2-542-1",
      "latitude": null,
      "longitude": null,
      "geography_code": "east",
      "geography_name": "東部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 148,
      "entity_key": "childcare-373",
      "entity_type": "small_scale_childcare",
      "name": "Nest松ケ丘保育室",
      "operator": null,
      "address": "流山市松ヶ丘5-692-28",
      "latitude": null,
      "longitude": null,
      "geography_code": "east",
      "geography_name": "東部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 142,
      "entity_key": "childcare-335",
      "entity_type": "small_scale_childcare",
      "name": "ゆずのき保育おおたかのもり園",
      "operator": null,
      "address": "流山市おおたかの森西四丁目1-3",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 141,
      "entity_key": "childcare-334",
      "entity_type": "small_scale_childcare",
      "name": "アルタベビーおおたかの森園",
      "operator": null,
      "address": "流山市おおたかの森南1-6-13",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 145,
      "entity_key": "childcare-346",
      "entity_type": "small_scale_childcare",
      "name": "アルタベビーセントラルおおたかの森園",
      "operator": null,
      "address": "流山市おおたかの森北3-40-1-1F",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 150,
      "entity_key": "childcare-384",
      "entity_type": "small_scale_childcare",
      "name": "エンゼルくるみ保育室おおたかの森",
      "operator": null,
      "address": "流山市おおたかの森南1-3-4",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 147,
      "entity_key": "childcare-352",
      "entity_type": "small_scale_childcare",
      "name": "エンゼルさくら保育室南流山",
      "operator": null,
      "address": "流山市南流山4-1-16",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 149,
      "entity_key": "childcare-375",
      "entity_type": "small_scale_childcare",
      "name": "エンゼルつばさ保育室おおたかの森",
      "operator": null,
      "address": "流山市おおたかの森北1-9-10",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 137,
      "entity_key": "childcare-329",
      "entity_type": "small_scale_childcare",
      "name": "エンゼルみらい保育室南流山",
      "operator": null,
      "address": "流山市南流山1-9-14",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 136,
      "entity_key": "childcare-321",
      "entity_type": "small_scale_childcare",
      "name": "エンゼルゆめの保育室南流山",
      "operator": null,
      "address": "流山市南流山1-9-14",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 139,
      "entity_key": "childcare-332",
      "entity_type": "small_scale_childcare",
      "name": "オハナゆめキッズハウスおおたかの森",
      "operator": null,
      "address": "流山市おおたかの森西2-10-19 ルピナスおおたかの森1F",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 133,
      "entity_key": "childcare-311",
      "entity_type": "small_scale_childcare",
      "name": "オハナゆめキッズハウス南流山",
      "operator": null,
      "address": "流山市南流山4-13-8 MOM-HOUSE1F",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 138,
      "entity_key": "childcare-330",
      "entity_type": "small_scale_childcare",
      "name": "キッズフィールドおおたかの森園",
      "operator": null,
      "address": "流山市おおたかの森西2丁目20－6 アイリス1階",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 131,
      "entity_key": "childcare-309",
      "entity_type": "small_scale_childcare",
      "name": "キッズルームアリス南流山保育園",
      "operator": null,
      "address": "流山市南流山2-21-6",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 146,
      "entity_key": "childcare-351",
      "entity_type": "small_scale_childcare",
      "name": "キッズルームアリス南流山駅前園",
      "operator": null,
      "address": "流山市南流山1-6-10",
      "latitude": null,
      "longitude": null,
      "geography_code": "south",
      "geography_name": "南部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 130,
      "entity_key": "childcare-304",
      "entity_type": "small_scale_childcare",
      "name": "スターキッズ",
      "operator": null,
      "address": "流山市おおたかの森南一丁目25番地の2",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 140,
      "entity_key": "childcare-333",
      "entity_type": "small_scale_childcare",
      "name": "スタービスケ",
      "operator": null,
      "address": "流山市おおたかの森北一丁目26番地",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 151,
      "entity_key": "childcare-392",
      "entity_type": "small_scale_childcare",
      "name": "チャレンジキッズおおたかの森園",
      "operator": null,
      "address": "流山市おおたかの森北1-19-5",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 134,
      "entity_key": "childcare-319",
      "entity_type": "small_scale_childcare",
      "name": "リリィキッズルームおおたかの森第２",
      "operator": null,
      "address": "流山市おおたかの森東3-38-1 けやきロード彩101",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 135,
      "entity_key": "childcare-320",
      "entity_type": "small_scale_childcare",
      "name": "リリィキッズルームおおたかの森第３",
      "operator": null,
      "address": "流山市おおたかの森西1-8-6 クオリスタおおたかの森1階",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 132,
      "entity_key": "childcare-310",
      "entity_type": "small_scale_childcare",
      "name": "リリィキッズルームおおたかの森駅前",
      "operator": null,
      "address": "流山市おおたかの森西1-6-1 レフィナード2号室",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    },
    {
      "id": 143,
      "entity_key": "childcare-336",
      "entity_type": "small_scale_childcare",
      "name": "生活クラブ虹の街小規模保育おおたかの森",
      "operator": null,
      "address": "流山市おおたかの森北2-50-2",
      "latitude": null,
      "longitude": null,
      "geography_code": "central",
      "geography_name": "中部地域",
      "source_release_id": 2,
      "notes": "園別の入所児童数はこの一覧では確認できません。"
    }
  ],
  "indicatorCatalog": [
    {
      "id": 16,
      "indicator_key": "forecast_absolute_error",
      "domain": "予測",
      "name": "予測絶対誤差",
      "description": "過去起点予測と後年実績の絶対差",
      "unit": "人",
      "denominator": null,
      "frequency": "モデル更新時",
      "population_scope": "年齢帯別人口",
      "value_class": "derived",
      "aggregation_rule": "平均可・合計不可",
      "can_sum": 0,
      "methodology_id": "rolling-backtest",
      "caveat": "最新予測の誤差ではなく過去起点バックテスト。"
    },
    {
      "id": 14,
      "indicator_key": "site_population_forecast",
      "domain": "予測",
      "name": "本サイト子ども人口推計",
      "description": "現行モデルによる年齢・年齢帯別推計",
      "unit": "人",
      "denominator": null,
      "frequency": "モデル更新時",
      "population_scope": "住民基本台帳人口",
      "value_class": "site_forecast",
      "aggregation_rule": "年齢帯の重複に注意",
      "can_sum": 0,
      "methodology_id": "nagareyama-child-cohort-hybrid-v1.0.0",
      "caveat": "現行モデルを検証DBで上書きしない。"
    },
    {
      "id": 15,
      "indicator_key": "site_early_childhood_demand",
      "domain": "予測",
      "name": "本サイト幼児教育需要推計",
      "description": "人口推計と需要率から計算したシナリオ",
      "unit": "人",
      "denominator": null,
      "frequency": "モデル更新時",
      "population_scope": "制度区分別需要",
      "value_class": "site_forecast",
      "aggregation_rule": "カテゴリー重複に注意",
      "can_sum": 0,
      "methodology_id": "nagareyama-child-cohort-hybrid-v1.0.0",
      "caveat": "市公式値ではない。"
    },
    {
      "id": 1,
      "indicator_key": "resident_population_single_age",
      "domain": "人口",
      "name": "住民基本台帳人口・1歳階級",
      "description": "各基準日の住民基本台帳人口",
      "unit": "人",
      "denominator": null,
      "frequency": "年2回",
      "population_scope": "住民基本台帳人口",
      "value_class": "actual",
      "aggregation_rule": "同一範囲のみ合計",
      "can_sum": 1,
      "methodology_id": "population-import",
      "caveat": "年間出生数や学校在籍者数ではない。"
    },
    {
      "id": 2,
      "indicator_key": "resident_population_age_band",
      "domain": "人口",
      "name": "住民基本台帳人口・年齢帯",
      "description": "1歳階級人口を年齢帯で合計",
      "unit": "人",
      "denominator": null,
      "frequency": "年2回",
      "population_scope": "住民基本台帳人口",
      "value_class": "actual",
      "aggregation_rule": "重ならない年齢帯のみ合計",
      "can_sum": 1,
      "methodology_id": "population-import",
      "caveat": "町域変更前後を自動連結しない。"
    },
    {
      "id": 5,
      "indicator_key": "school_enrollment_change_rate",
      "domain": "学校",
      "name": "学校別人数増減率",
      "description": "2026年度基準値から2032年度想定までの増減率",
      "unit": "%",
      "denominator": "2026年度人数",
      "frequency": "更新時",
      "population_scope": "市立小中学校",
      "value_class": "derived",
      "aggregation_rule": "合計不可",
      "can_sum": 0,
      "methodology_id": "derive-school-change",
      "caveat": "元の年度区分を保持したサイト計算値。"
    },
    {
      "id": 3,
      "indicator_key": "school_enrollment",
      "domain": "学校",
      "name": "学校別児童生徒数",
      "description": "学校資料に記載された在籍または推計人数",
      "unit": "人",
      "denominator": null,
      "frequency": "年度",
      "population_scope": "市立小中学校",
      "value_class": "actual",
      "aggregation_rule": "学校・年度・区分一致時のみ合計",
      "can_sum": 1,
      "methodology_id": "school-import",
      "caveat": "基準値・推計値・想定値を区別。"
    },
    {
      "id": 4,
      "indicator_key": "school_classes",
      "domain": "学校",
      "name": "学校別学級数",
      "description": "学校資料に記載された学級数",
      "unit": "学級",
      "denominator": null,
      "frequency": "年度",
      "population_scope": "市立小中学校",
      "value_class": "actual",
      "aggregation_rule": "学校・年度・区分一致時のみ合計",
      "can_sum": 1,
      "methodology_id": "school-import",
      "caveat": "普通学級と特別支援学級の内訳が未取得の年度がある。"
    },
    {
      "id": 6,
      "indicator_key": "preschool_population",
      "domain": "幼児教育・保育",
      "name": "就学前児童数",
      "description": "こども計画掲載の就学前児童数",
      "unit": "人",
      "denominator": null,
      "frequency": "年度",
      "population_scope": "市の公表範囲",
      "value_class": "actual",
      "aggregation_rule": "年度内合計不可",
      "can_sum": 0,
      "methodology_id": "children-plan-import",
      "caveat": "0～5歳住民基本台帳人口と同一とは限らない。"
    },
    {
      "id": 13,
      "indicator_key": "official_early_childhood_demand",
      "domain": "幼児教育・保育",
      "name": "市公式の量の見込み",
      "description": "市こども計画の年度別需要シナリオ",
      "unit": "人",
      "denominator": null,
      "frequency": "年度",
      "population_scope": "制度区分別需要",
      "value_class": "official_scenario",
      "aggregation_rule": "共有定員区分を重複合計しない",
      "can_sum": 0,
      "methodology_id": "children-plan-import",
      "caveat": "実績値ではない。"
    },
    {
      "id": 9,
      "indicator_key": "kindergarten_type1_enrollment",
      "domain": "幼児教育・保育",
      "name": "幼稚園・認定こども園1号在園者数",
      "description": "制度区分別の公表在園者数",
      "unit": "人",
      "denominator": null,
      "frequency": "年度",
      "population_scope": "幼稚園・認定こども園1号",
      "value_class": "actual",
      "aggregation_rule": "重複しない制度区分のみ合計",
      "can_sum": 1,
      "methodology_id": "children-plan-import",
      "caveat": "園別人数へ配分しない。"
    },
    {
      "id": 12,
      "indicator_key": "facility_enrollment",
      "domain": "幼児教育・保育",
      "name": "施設の公表在園・入所数",
      "description": "施設単位で公表された場合のみ保存",
      "unit": "人",
      "denominator": null,
      "frequency": "随時",
      "population_scope": "施設",
      "value_class": "actual",
      "aggregation_rule": "同一基準日のみ合計",
      "can_sum": 1,
      "methodology_id": "facility-import",
      "caveat": "未公表を0にしない。"
    },
    {
      "id": 11,
      "indicator_key": "facility_authorized_capacity",
      "domain": "幼児教育・保育",
      "name": "施設の認可定員",
      "description": "施設台帳に記載された認可定員",
      "unit": "人",
      "denominator": null,
      "frequency": "随時",
      "population_scope": "施設",
      "value_class": "actual",
      "aggregation_rule": "同一定義の施設のみ合計",
      "can_sum": 1,
      "methodology_id": "facility-import",
      "caveat": "実在籍や空き人数を示さない。"
    },
    {
      "id": 10,
      "indicator_key": "licensed_childcare_enrollment",
      "domain": "幼児教育・保育",
      "name": "認可保育所等入所児童数",
      "description": "制度区分別の公表入所児童数",
      "unit": "人",
      "denominator": null,
      "frequency": "年度",
      "population_scope": "認可保育施設",
      "value_class": "actual",
      "aggregation_rule": "重複しない制度区分のみ合計",
      "can_sum": 1,
      "methodology_id": "children-plan-import",
      "caveat": "市外委託等の別掲値に注意。"
    },
    {
      "id": 8,
      "indicator_key": "childcare_application_rate",
      "domain": "幼児教育・保育",
      "name": "認可保育所等申込率",
      "description": "申込者数÷就学前児童数",
      "unit": "%",
      "denominator": "就学前児童数",
      "frequency": "年度",
      "population_scope": "市の公表範囲",
      "value_class": "derived",
      "aggregation_rule": "合計不可",
      "can_sum": 0,
      "methodology_id": "derive-application-rate",
      "caveat": "保護者の就業率を直接測る統計ではない。"
    },
    {
      "id": 7,
      "indicator_key": "childcare_applicants",
      "domain": "幼児教育・保育",
      "name": "認可保育所等申込者数",
      "description": "こども計画掲載の申込者数",
      "unit": "人",
      "denominator": null,
      "frequency": "年度",
      "population_scope": "認可保育所等申込",
      "value_class": "actual",
      "aggregation_rule": "年度内合計不可",
      "can_sum": 0,
      "methodology_id": "children-plan-import",
      "caveat": "実在籍者数ではない。"
    }
  ],
  "observations": [
    {
      "id": 2017,
      "observation_key": "314a1edf0cc6a739740e1c7ebe964ce94f92da5d95362f8511677d6336817ee5",
      "indicator_key": "childcare_applicants",
      "geography_code": "12220",
      "geography_name": "流山市",
      "entity_key": null,
      "entity_name": null,
      "reference_date": "2019-04-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 5913.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": null,
      "lineage_json": [
        {
          "field": "childcareApplicants",
          "printed_page": "24",
          "source_release_id": 3
        }
      ]
    },
    {
      "id": 2020,
      "observation_key": "c6ef6fc61f7d312f65eaff67a801a448bc71d4f2df0764e8b17761a94c389b95",
      "indicator_key": "childcare_applicants",
      "geography_code": "12220",
      "geography_name": "流山市",
      "entity_key": null,
      "entity_name": null,
      "reference_date": "2020-04-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 6396.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": null,
      "lineage_json": [
        {
          "field": "childcareApplicants",
          "printed_page": "24",
          "source_release_id": 3
        }
      ]
    },
    {
      "id": 2023,
      "observation_key": "f76a36bf95fd067d22aff604ec3491df0ae174d18025f14d37acac24d921b9a9",
      "indicator_key": "childcare_applicants",
      "geography_code": "12220",
      "geography_name": "流山市",
      "entity_key": null,
      "entity_name": null,
      "reference_date": "2021-04-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 6815.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": null,
      "lineage_json": [
        {
          "field": "childcareApplicants",
          "printed_page": "24",
          "source_release_id": 3
        }
      ]
    },
    {
      "id": 2026,
      "observation_key": "29da8c54357716f71f97f206aae833b877c6c51e9f54faeffc99972c85dac2d2",
      "indicator_key": "childcare_applicants",
      "geography_code": "12220",
      "geography_name": "流山市",
      "entity_key": null,
      "entity_name": null,
      "reference_date": "2022-04-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 7249.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": null,
      "lineage_json": [
        {
          "field": "childcareApplicants",
          "printed_page": "24",
          "source_release_id": 3
        }
      ]
    },
    {
      "id": 2029,
      "observation_key": "844a9637b7ac7f018bac4570c16774e90c1eaaf32a45c22fe81963269092465f",
      "indicator_key": "childcare_applicants",
      "geography_code": "12220",
      "geography_name": "流山市",
      "entity_key": null,
      "entity_name": null,
      "reference_date": "2023-04-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 7734.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": null,
      "lineage_json": [
        {
          "field": "childcareApplicants",
          "printed_page": "24",
          "source_release_id": 3
        }
      ]
    },
    {
      "id": 2032,
      "observation_key": "633c5509bf2ab000af292273a58f0e401ca3bf31a8cf5c3d247b9bc0b2a43f8c",
      "indicator_key": "childcare_applicants",
      "geography_code": "12220",
      "geography_name": "流山市",
      "entity_key": null,
      "entity_name": null,
      "reference_date": "2024-04-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 8017.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": null,
      "lineage_json": [
        {
          "field": "childcareApplicants",
          "printed_page": "24",
          "source_release_id": 3
        }
      ]
    },
    {
      "id": 2018,
      "observation_key": "1ebcb239365cf534d58476a63060851a6b12f38cecb4b9cb82f12b903881ef4f",
      "indicator_key": "childcare_application_rate",
      "geography_code": "12220",
      "geography_name": "流山市",
      "entity_key": null,
      "entity_name": null,
      "reference_date": "2019-04-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 44.3,
      "raw_value_text": null,
      "unit": "%",
      "value_class": "derived",
      "quality_flag": null,
      "notes": null,
      "lineage_json": [
        {
          "denominator": "preschoolPopulation",
          "numerator": "childcareApplicants",
          "source_release_id": 3
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      ]
    },
    {
      "id": 2021,
      "observation_key": "f2a65618fe9914deb8c7965e20ecac33e0c4a3736c9cb676d57c32b54ada9b24",
      "indicator_key": "childcare_application_rate",
      "geography_code": "12220",
      "geography_name": "流山市",
      "entity_key": null,
      "entity_name": null,
      "reference_date": "2020-04-01",
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      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 46.0,
      "raw_value_text": null,
      "unit": "%",
      "value_class": "derived",
      "quality_flag": null,
      "notes": null,
      "lineage_json": [
        {
          "denominator": "preschoolPopulation",
          "numerator": "childcareApplicants",
          "source_release_id": 3
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      ]
    },
    {
      "id": 2024,
      "observation_key": "cc75af8e03fa318c18d6b5688612cfbe49979e7caddfe809fdfbbc776cb58faf",
      "indicator_key": "childcare_application_rate",
      "geography_code": "12220",
      "geography_name": "流山市",
      "entity_key": null,
      "entity_name": null,
      "reference_date": "2021-04-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 48.3,
      "raw_value_text": null,
      "unit": "%",
      "value_class": "derived",
      "quality_flag": null,
      "notes": null,
      "lineage_json": [
        {
          "denominator": "preschoolPopulation",
          "numerator": "childcareApplicants",
          "source_release_id": 3
        }
      ]
    },
    {
      "id": 2027,
      "observation_key": "4f2efd89b021683239f0d6979e2222836199dc74352a359395f742825ec51608",
      "indicator_key": "childcare_application_rate",
      "geography_code": "12220",
      "geography_name": "流山市",
      "entity_key": null,
      "entity_name": null,
      "reference_date": "2022-04-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 50.2,
      "raw_value_text": null,
      "unit": "%",
      "value_class": "derived",
      "quality_flag": null,
      "notes": null,
      "lineage_json": [
        {
          "denominator": "preschoolPopulation",
          "numerator": "childcareApplicants",
          "source_release_id": 3
        }
      ]
    },
    {
      "id": 2030,
      "observation_key": "fa7cea7a64568452f826f6274d9f1047ffe8167ce38cbaef572d0f8e49c3a8e7",
      "indicator_key": "childcare_application_rate",
      "geography_code": "12220",
      "geography_name": "流山市",
      "entity_key": null,
      "entity_name": null,
      "reference_date": "2023-04-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 53.4,
      "raw_value_text": null,
      "unit": "%",
      "value_class": "derived",
      "quality_flag": null,
      "notes": null,
      "lineage_json": [
        {
          "denominator": "preschoolPopulation",
          "numerator": "childcareApplicants",
          "source_release_id": 3
        }
      ]
    },
    {
      "id": 2033,
      "observation_key": "cbbb6b3452dc3616e7ff38760870049b3b38e5786dfb7a268b1fd6d5656ea07e",
      "indicator_key": "childcare_application_rate",
      "geography_code": "12220",
      "geography_name": "流山市",
      "entity_key": null,
      "entity_name": null,
      "reference_date": "2024-04-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 56.5,
      "raw_value_text": null,
      "unit": "%",
      "value_class": "derived",
      "quality_flag": null,
      "notes": null,
      "lineage_json": [
        {
          "denominator": "preschoolPopulation",
          "numerator": "childcareApplicants",
          "source_release_id": 3
        }
      ]
    },
    {
      "id": 1782,
      "observation_key": "d77ad6a5e4461d9418c7f4d37a05022479165f27f166cdc25654baa8bb2c94a2",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-e89405951fc1",
      "entity_name": "このはな幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 240.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1774,
      "observation_key": "833ee0fa7581b10637d5abe71042fabd109d9cedb8da5835570a52dcbe2578b5",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-08aa23006e9f",
      "entity_name": "一の台幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 300.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1790,
      "observation_key": "1f66f9c84a7979f41c287c7a8a9b785db88367250a0755c81db9bdbf8468e90d",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-ce2290a401ee",
      "entity_name": "八木幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 400.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1788,
      "observation_key": "eb2872207c3de90fefeda3b350cee904f8b722b80ac12809e00972d1b6e9ddfa",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-822a626813f7",
      "entity_name": "南流山幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 400.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1786,
      "observation_key": "5d7cb55cb17e9ee720eb375d6e49ea6bc2aa23f27e92d2eb41e07d4792cc524b",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-85541f660763",
      "entity_name": "平和台幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 400.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1778,
      "observation_key": "8d07d9956ff8bd9da93c9ba9e1dbe1326c9bf027517926131569586381564bd4",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-9da90fe98d56",
      "entity_name": "暁星国際流山幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 180.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1776,
      "observation_key": "2b364211cb43a0676af9858402eab6482548989d4d3e4bc6ca55f5a6795e2585",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-6889fe03461d",
      "entity_name": "江戸川台ひまわり幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 400.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1784,
      "observation_key": "d93fbc18c10561d62a822e2a1c6e522fd9f65b22e451f2191000e91b9477c8bd",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-753c874693d9",
      "entity_name": "神愛幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 210.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1780,
      "observation_key": "deafa761a1d986ed8f24a5c0badd5fd5ca71496e90285bf8e346515b9defa735",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-0b1ab2df41bb",
      "entity_name": "黒川幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 300.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1948,
      "observation_key": "aa7de977c2e75090f328a2be258bc4fcd3e55c0bf0d8e20917d997f56dad992f",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-377",
      "entity_name": "AIAINURSERY南流山",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 60.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1912,
      "observation_key": "64439b60204ad5d7cd70f5d89d7124530a8a9fc3344d313bd1e12da087792266",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-353",
      "entity_name": "AIAINURSERY流山おおたかの森",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 60.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1924,
      "observation_key": "735be3e527e319e3d03dd38e108effb9d8ba1b30fd8af81dd16fcae1958819bc",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-361",
      "entity_name": "AIAINURSERY第二流山おおたかの森",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 60.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 2000,
      "observation_key": "ad90dbb6ec88dc5b59696888846a4e3e885e2574ce78e3811360548eb07a4476",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-340",
      "entity_name": "MIRATZ流山向小金園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 19.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1944,
      "observation_key": "3b92a50785ead102ee655be7862d94160f1061e69d37b8b5dc0e3d015f7da654",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-372",
      "entity_name": "Nestおおたかの森保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 62.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1910,
      "observation_key": "1489e449685a5d9189ae61f49efc08dff204d4049ebf22ed17c34de6a43da430",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-349",
      "entity_name": "Nest南流山保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 45.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1958,
      "observation_key": "138a2e445cc305552e04c30f394293a482c5072b85b53cc3bd35ada9c8932d68",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-382",
      "entity_name": "Nest名都借保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 2008,
      "observation_key": "1500c016301fcc3250a05646756ba2aca6ea4257f83344a8983627a8d23fb561",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-373",
      "entity_name": "Nest松ケ丘保育室",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 19.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1900,
      "observation_key": "302c9a0d20adab4a92790304dd51d887d073a6dff7f2f3aaee0afbc269a2f2fb",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-328",
      "entity_name": "thanka保育園ながれやま",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 80.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1956,
      "observation_key": "42c4f344674b376905dc713bb92a0c96c16a131b8a13c5ec80feb519e635bfe5",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-381",
      "entity_name": "「こころの花」ほいくえん南流山駅前",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 70.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1926,
      "observation_key": "688709091d2eeea0f298151395ed3da90e4f000ae65fe7de24c8b656e90f8708",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-362",
      "entity_name": "ありす南流山保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 70.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1852,
      "observation_key": "c230d982ed0f91e6002ee3b60219b22d9ced60221b1d6937e7e313eb70ddb9ce",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-123",
      "entity_name": "えどがわ南流山保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1840,
      "observation_key": "1989f1bc5f6fb4ca26a17b1ff8e47f1cdf3d23b736f3d4679b50aee12b6df032",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-117",
      "entity_name": "えどがわ森の保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1952,
      "observation_key": "a9c67cb6ec573cef24625b86d8ce764ef3ec1bad85ff77be881b575763695f36",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-379",
      "entity_name": "おおたかの森せせらぎ保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 80.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1858,
      "observation_key": "bc5e49f0a10f44fb332315a90b4a25a45a477d821c0745e49e0d4fb91eb65c67",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-126",
      "entity_name": "おおたかの森ヒルズナーサリースクール",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 218.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1846,
      "observation_key": "79fff3f20a0c506d3060864e23c8e6de8e2c6198a8fb0f13855b2684cf81f0de",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-121",
      "entity_name": "おおたかの森聖華保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1824,
      "observation_key": "d9f359ea1ff8517c4fe83b8229fb0ef32c9c1578710ce584ed0f692dfe74dcf2",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-14",
      "entity_name": "かやの木保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 110.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1930,
      "observation_key": "a1acb334615f8cd60281cfed11515e5b19572225abf74e5c29bacba4e8846c1d",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-365",
      "entity_name": "きゃんばす流山おおたかの森保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 80.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1954,
      "observation_key": "0c0e9e5f71d1daec4edefd943ab33792155019ae932a23075e714a4092551e21",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-380",
      "entity_name": "くすの木保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1856,
      "observation_key": "f242076e54212aafd0c65e91e41e17da164896d5c2bd20688854979525b22da9",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-125",
      "entity_name": "けやきの森保育園おおたかの森園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 150.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1908,
      "observation_key": "693d507052133ef781a8a24b4542cf6fc068979690e814540a38e1b99685ce7a",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-348",
      "entity_name": "けやきの森保育園おおたかの森第三",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1868,
      "observation_key": "90c1644d2d37a44cacecf024fc9c4cb5a68f5299a89c0ef324b85fba1cce357d",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-305",
      "entity_name": "けやきの森保育園おおたかの森第二",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 60.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1874,
      "observation_key": "7754d9bc0415fa5b6f6b77f01a317446d7ffac91d88c47e0f2c4df855ca10b0b",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-312",
      "entity_name": "けやきの森保育園西初石園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1914,
      "observation_key": "4791a0cf58f594262751d73f35257b3ba71ee76626016ed7387a685076308b78",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-354",
      "entity_name": "ことのは保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1894,
      "observation_key": "e481765e1f0404dac6a3e2321762808b81c57fe97738f9ef575fa813e4356d1b",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-325",
      "entity_name": "そらまめ保育園おおたかの森",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 210.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1814,
      "observation_key": "21822be026053a682936d4d700fb947267d763458cd0c33b9918d8c7590144df",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-389",
      "entity_name": "たかさごスクール南流山",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1938,
      "observation_key": "e56c8e84a3c28ad16c934ea64d5c89552e02921b99869df6773296445081d60e",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-369",
      "entity_name": "ちゃいれっく初石保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1854,
      "observation_key": "3520a522f6e17b2c63799e68e38545c7b3b3ce6367d9786749d79397970a3c92",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-124",
      "entity_name": "ぽけっとランド江戸川台駅前保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 45.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1970,
      "observation_key": "1740a44ef817beff676016403096112b4bc4848eab072fc38d57434114d61780",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-393",
      "entity_name": "まことにしふかい保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 60.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1968,
      "observation_key": "0d13096714412aa7cc9f320a94d3a0c023eaa8f72cf1f36222edd55f1e0f234d",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-388",
      "entity_name": "まことひがしふかい保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 60.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1996,
      "observation_key": "a72512d161cb3679ff4071ecf72475755ee67743dd231ae5c812577355516141",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-335",
      "entity_name": "ゆずのき保育おおたかのもり園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 19.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1898,
      "observation_key": "2c3a24097f62507965784e2bee30e20640ca93d9051cf49b5777dd6a1f402d1d",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-327",
      "entity_name": "アスクバイリンガル保育園おおたかの森",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 60.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1994,
      "observation_key": "82206988007db91ed73609887f4cd971c33ad943c66835b0430efead6c7fd615",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-334",
      "entity_name": "アルタベビーおおたかの森園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 19.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 2002,
      "observation_key": "b1d234bcb52bb730b23675004c9e3d2eb9428160027d8b9c56d11a6dda3f3b53",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-346",
      "entity_name": "アルタベビーセントラルおおたかの森園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 19.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1872,
      "observation_key": "829ef8ef9175d2a6020155b124c4b31394a6d382a8120e7edcfb5ab6b88755d7",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-308",
      "entity_name": "アートチャイルドケア南流山保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1928,
      "observation_key": "40f0bc95ccea6dc68d88100704afbd289eb6a1fdb294516606c4279bba463abc",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-363",
      "entity_name": "エンゼルあいりす保育園南流山",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 135.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 2012,
      "observation_key": "37f37456547ccce7764da0f6ef8335437b16f3c38c877720b9f49cb9a907bc5d",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-384",
      "entity_name": "エンゼルくるみ保育室おおたかの森",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 18.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 2006,
      "observation_key": "44b4d8f96218bd72fd0bb3913d8a3ded422a43f80edacfc3e3743a2afc6670ba",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-352",
      "entity_name": "エンゼルさくら保育室南流山",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 18.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 2010,
      "observation_key": "6653cc554282f6620742464bc75390b24f1e05471024ad49012c31acb2fb2516",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-375",
      "entity_name": "エンゼルつばさ保育室おおたかの森",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 19.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1986,
      "observation_key": "76e0c1b8c07a8fb259552f7198bd6bbf77b6f29535f24d2751835376f6622917",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-329",
      "entity_name": "エンゼルみらい保育室南流山",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 19.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1984,
      "observation_key": "9fb5e9eac2673d2da54db4b7b3ba3414a5bd1520a0f9a53edd883482e8a6a737",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-321",
      "entity_name": "エンゼルゆめの保育室南流山",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 12.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1990,
      "observation_key": "c1a3a40e0d714d2565e1b51b68815dff37957ad0bc8d1a4d3743faf05099c803",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-332",
      "entity_name": "オハナゆめキッズハウスおおたかの森",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 19.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1978,
      "observation_key": "24c239df77ec9ecf6ae00431c9c14d42dd9877ebd272740ef2fd4dea77e86178",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-311",
      "entity_name": "オハナゆめキッズハウス南流山",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 19.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1916,
      "observation_key": "9ca47ef88cfb406da031c2868708bd797cad7ce5383fa03eabc34f8a77f53999",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-355",
      "entity_name": "オハナゆめ保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1988,
      "observation_key": "35bdec43d2594532762902df943b2a76409a621b14e52026e3e3f932bf0d2ab3",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-330",
      "entity_name": "キッズフィールドおおたかの森園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 19.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1816,
      "observation_key": "82da8e5164c2072db81f8c052bf6fe82acd52ad36935a9a2c33d526f4b1bb10e",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-390",
      "entity_name": "キッズラボ南流山認定こども園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 80.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1974,
      "observation_key": "1a08d5c8b8d3ffb39fb8da4e6aa14f8f959cfac960569722796af750838761e8",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-309",
      "entity_name": "キッズルームアリス南流山保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 19.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 2004,
      "observation_key": "23a09261285b8c5d94260ea783f7972aee4ad4a0088cad11ca0c225870686363",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-351",
      "entity_name": "キッズルームアリス南流山駅前園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 19.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1946,
      "observation_key": "5ee2199ec9bcec97835a8207e9a95d76728228d34a22cbaaafdcf31092a39682",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-376",
      "entity_name": "コビープリスクールおおたかのもり",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 165.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1932,
      "observation_key": "64bf076a25dc40f41f3caea0487a12a1e7a2a0a1134b1c94c5260fc01f72ddba",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-366",
      "entity_name": "コビープリスクールみなみながれやま",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 75.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1972,
      "observation_key": "4f0f8bd5620196ad4f5702e9c9699079a77b0b852488baa8050a1e118eb84f42",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-304",
      "entity_name": "スターキッズ",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 18.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1992,
      "observation_key": "56db146fb30ae092be667860ced9398bcb2b690f7af87977876e66dadee788dc",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-333",
      "entity_name": "スタービスケ",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 19.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1936,
      "observation_key": "145b4d15b0bf5be059f554a7889f410c43e88dd0f91aef28316162867219ae08",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-368",
      "entity_name": "スターリーフ",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 75.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1884,
      "observation_key": "f959bb0fed286932c33492d63f9c6191ae324f2bfa6d04f7c11ae6be93a56457",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-317",
      "entity_name": "ソラストおおたかのもり保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 2014,
      "observation_key": "905587875d95a6ff7ed6af296b8a307ea6e24c77304555cd72b9dfb756f4df95",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-392",
      "entity_name": "チャレンジキッズおおたかの森園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 19.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1904,
      "observation_key": "0bb880eca0e58ec9ae8ca91677a5f0563effe1232f106cd946768155fcd89708",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-342",
      "entity_name": "チャレンジキッズおおたかの森園本園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1918,
      "observation_key": "aae34628df532821bcef43bd715dba2252aedf2c7e0df99882f054f50aafb45c",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-356",
      "entity_name": "チャレンジキッズ第二おおたかの森園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 78.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1964,
      "observation_key": "766c844599925a68faaba4ed8548f6fdbe5e1505cc3991c0f0015bcfe75f4b48",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-386",
      "entity_name": "トレジャーキッズおおたかのもり保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 60.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1876,
      "observation_key": "a609fc79da3c5ade9e1d91f4b8fa5bcbfca825c6b8091d073c9b337b16bfcee2",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-313",
      "entity_name": "ピオーネ流山保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1966,
      "observation_key": "d9b7e17f5cbaf225ea205c84638d2f37c4cea0337520a19ee64419f9735afa20",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-387",
      "entity_name": "プラスキッズおおたかの森保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 46.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1960,
      "observation_key": "82f34243c1c9d8e5d0336d72c1d9353abb6b2221f3d61a455159b76f9ba83ca1",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-383",
      "entity_name": "ミラッツ流山向小金第二保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 40.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1878,
      "observation_key": "985f14ca1b98cb98d0102343e4f36216be993ab67be6c952bd11e14c29a1b1f1",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-314",
      "entity_name": "ミルキーホーム向小金園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1980,
      "observation_key": "c56ed9804bf7a09aa16519376e8a1adf2973a4e01d410520889bb62582f0201a",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-319",
      "entity_name": "リリィキッズルームおおたかの森第２",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 18.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1982,
      "observation_key": "b7d5febcb1ba447460b4c99740741c2808bf8c7fc4d0df2cfe4dffc24874f591",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-320",
      "entity_name": "リリィキッズルームおおたかの森第３",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 19.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1976,
      "observation_key": "74dfdb5eb0fe4cd692cc80b236161a12eda2221c3f391474116ca2ab1b19ffcb",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-310",
      "entity_name": "リリィキッズルームおおたかの森駅前",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 17.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1842,
      "observation_key": "f7f9e87ff773876ce90fc8ed178ffbd03f3e3d971f35c81536be71b742d04d43",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-119",
      "entity_name": "ロータスキッズスクエア",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1792,
      "observation_key": "73491c8567e3de261dc7a97530c63a5e9c5ade346e556d4fc32c024befc8f2c7",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-1",
      "entity_name": "中野久木保育所",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1820,
      "observation_key": "94bdb3833865f2e117d2a165eee43a0dbc5d47db3aa2f86664e76c8c71c104d8",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-11",
      "entity_name": "八木北保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1870,
      "observation_key": "92393f07d1cb5b8cd54fdaa3d7842b0bcc53cd621d92dfe0a4f398054eb1736c",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-306",
      "entity_name": "南流山ちとせ保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 110.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1866,
      "observation_key": "eb99c015b246f4119b97eb0f65fcc81d5289d855bb34ae4db86dde5b053a3f49",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-303",
      "entity_name": "南流山保育園ひびき",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1828,
      "observation_key": "d5302283d80ec2f80a8c1ce31fd1234628f88e3ab6765831a1188da22f9099b7",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-17",
      "entity_name": "南流山聖華保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1844,
      "observation_key": "a68f008132c73264936d898274d6449fcb82401d8cd1ed95082a170baa02c1fd",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-120",
      "entity_name": "名都借みらい保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1798,
      "observation_key": "81ac1d19936310b74c6976dc6944cd87616dff55616dcb831feaa187248b9336",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-7",
      "entity_name": "向小金保育所",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1848,
      "observation_key": "b697eb20b7cfefefc7cceb2aa34b5976b5f07c5c931c051ab0f4c3097f21a995",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-122",
      "entity_name": "城の星おおたかの森保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 180.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1850,
      "observation_key": "7981be643fce76c676b065ea3f81a08ae47a8820040645128897a601181addab",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-157",
      "entity_name": "城の星おおたかの森保育園（分園）",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 29.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1950,
      "observation_key": "a763e2ac8ef6a0a5d54d64389124a728db2f051ed7edd169618134a73b1b2486",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-378",
      "entity_name": "城の星バンビーノ保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 60.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1830,
      "observation_key": "e297324a85098cbfb6d1ca48baab24891dfee6df6f371484bde0ef338997abaa",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-18",
      "entity_name": "城の星保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1832,
      "observation_key": "9c3679db88ae1e064f186be8e8f22f93a78cd78f49904ef5192fc623dcf60cd4",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-339",
      "entity_name": "城の星保育園（分園）",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 12.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1934,
      "observation_key": "67596a94676f3d1435c9159e7826e0aa4832d664ce49d6165febdda7c73907e5",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-367",
      "entity_name": "城の星第二保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1888,
      "observation_key": "943e2cecdd27a8d2bfc3e3035ae1c27bb12de390470e358d58fe3f892340f8f4",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-322",
      "entity_name": "市野谷つばさ保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 60.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1794,
      "observation_key": "69a0ce28e3a20a58f95b8f5680af78e05d4fd6b8b593cd31e09a9def22c13068",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-2",
      "entity_name": "平和台保育所",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1802,
      "observation_key": "201e58a47167903365e16e763af6bf6f0cc641158d6ee0993d7a4fcf2769e033",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-337",
      "entity_name": "幼保連携型認定こども園たかさごスクールおおたかの森",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 173.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1804,
      "observation_key": "d4fbad5fa6ecb95aa009ec7b7c8ea7011dd236c1a821c1e1a93485e87ef86829",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-338",
      "entity_name": "幼保連携型認定こども園たかさごスクールおおたかの森（分園）",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 47.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1806,
      "observation_key": "6b78a0dda9739731ba04348be2749b55f8d39cc21be1b84a761cf7adb72bcdae",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-344",
      "entity_name": "幼保連携型認定こども園たかさごスクールセントラル",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 117.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1862,
      "observation_key": "ce130d8bce6ad6b73734b64ce6f1245da0fd99e012b2ecaa593722f09602319d",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-301",
      "entity_name": "慶櫻おおたかの森保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 150.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1902,
      "observation_key": "50d87d203483abf86366b66d686a232fbce84f2b1bae7839e8c9c838eaa4744e",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-341",
      "entity_name": "慶櫻ゆりのき保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1880,
      "observation_key": "58bc3512097f2bbb35e5a5e2398c5c8917f3415bda7dfe66772dfece2bc1c115",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-315",
      "entity_name": "慶櫻ハナミズキ保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1892,
      "observation_key": "cb4265425148888a1bb342790ecdbbe08090e67674b0ec28c9356b6609b842b9",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-324",
      "entity_name": "慶櫻市野谷保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1864,
      "observation_key": "0ec2873d799c24f77b5485870b884a8e888782d8751b095b5b2e0c1f554649e8",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-302",
      "entity_name": "暁の星保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1800,
      "observation_key": "33d4718a5492d7bbfbdefc8e2bab692068aac812ce0a848283741d0468d53396",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-8",
      "entity_name": "東深井保育所",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1822,
      "observation_key": "92020ee10fc32042f353f6ec671b2fbc1f57ba07a3e0e84988ce6c2a9ee9a6f6",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-12",
      "entity_name": "松の実保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1942,
      "observation_key": "12200cda54fc631c88a02c724527a208b9594ca3684dc721d1c8fc687a1ce958",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-371",
      "entity_name": "森のまちあおば保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1962,
      "observation_key": "8651226a9516c887421dfa5956d6351e0fdb76cecdbdcc8b2a7276f126057a2f",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-385",
      "entity_name": "森のまちおおたかの森ナーサリースクール",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 60.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1922,
      "observation_key": "041f3685e9064a470c71bedc2304d8693fe1fe6fdff617a0b27fc946efc92f0b",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-358",
      "entity_name": "森のまちはやて保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 60.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1906,
      "observation_key": "0223543168ef6c09b6c14b6508488decca3afa860d84b47a2b9ecbeb3e33d60b",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-343",
      "entity_name": "森のまちひなた保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1886,
      "observation_key": "d0f227b2fd52bc32f7f07f3a69ab9a6cd03294b3bbe8caa6866a6baec877a70d",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-318",
      "entity_name": "森のまち南流山保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1838,
      "observation_key": "23efef1be72cfeeb07d572a1b1b5feb2419aff7cd99d063a9f17e1f6044111e2",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-116",
      "entity_name": "森の葉保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1796,
      "observation_key": "2b11981034abc10b5ee455335d14a9284bfb5e2d4535e2c705feff84eb0e0b76",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-3",
      "entity_name": "江戸川台保育所",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1882,
      "observation_key": "f4cfb019d71246ae3f43a6c1739302beff830db5d4586b81b0268292f28bdf8c",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-316",
      "entity_name": "流山おおたかの森きらきら保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 69.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1896,
      "observation_key": "630b13cc857194d6ecfa3e794b6c69751e50b5c99df90ba2878e2ee4d021d3d3",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-326",
      "entity_name": "流山こばと保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 102.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1890,
      "observation_key": "70de3877f4a2557ed13501fcb5acd05dd5d125d8a022f74dfb4b0b6c6e60da69",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-323",
      "entity_name": "流山さんぴこ保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 80.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1920,
      "observation_key": "d3392db1185277d8c4356edb208bd4f3452aad2846788ed6af393a0d7751c995",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-357",
      "entity_name": "流山さんぴこ第２保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 50.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1940,
      "observation_key": "94c2e4d7855766b7b6d851dca0a42530c7c4d4846f2be08ab01aebbb5431b741",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-370",
      "entity_name": "流山さんぴこ第３保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1998,
      "observation_key": "66e26abd575515d3858ac7bc167b53a9cc713f0771f2913ba3d955824c7f056e",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-336",
      "entity_name": "生活クラブ虹の街小規模保育おおたかの森",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 19.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1826,
      "observation_key": "2027bc0b667ec7a4b3ce7506c166c8da6fcae9523c52283cf8f0f67f1a1e961e",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-16",
      "entity_name": "生活クラブ風の村わらしこ保育園流山",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 70.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1834,
      "observation_key": "3dccf86bd9f4abe96d983abffb1f18a0a25adf4ea08150eaa011c337a71db959",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-19",
      "entity_name": "聖華いつき保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1836,
      "observation_key": "6ab458b0df5e4d1d52100e30d6c269375f7a8270943545a9538b0fa4a5015f8c",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-350",
      "entity_name": "聖華いつき保育園（分園）",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 30.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1860,
      "observation_key": "47de480ca11b8492c24b89803e53afaace94d4dbf165bbbff1ecf6e891642521",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-300",
      "entity_name": "聖華マリン保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 120.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1812,
      "observation_key": "5d59c62d5bbb04af3625793bfeffc6616e37876a3510856e26d2115771deb7a6",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-345",
      "entity_name": "認定こども園みやぞの幼稚園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1818,
      "observation_key": "5ac5a703722965e7c87f3015b90d10c857a5738a4dff09d1962a273a513238f5",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-391",
      "entity_name": "認定こども園南流山そらいろ保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 90.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1808,
      "observation_key": "2c22d0155bc0d714e8491b212e382a0b8e4a07cb1bbd441fdfab3410c2d938f7",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare--",
      "entity_name": "（第一分園）",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 0.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1810,
      "observation_key": "e732a98f4d6e188c6be87c473a57a2cf7628fc42b410f3845f8fbfe7404f1a4a",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-347",
      "entity_name": "（第二分園）",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 29.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
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          "source_release_id": 2
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      ]
    },
    {
      "id": 1772,
      "observation_key": "f40941124ea4aa7ba2ddbe924c8742ed56d33fc3492ed314c526e759dcd45d63",
      "indicator_key": "facility_authorized_capacity",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "fuzoku-kindergarten",
      "entity_name": "流山市幼児教育支援センター附属幼稚園",
      "reference_date": "2026年度",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": 60.0,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": null,
      "notes": "未公表はnullのまま保持。認可定員から在籍や空きを推定しない。",
      "lineage_json": [
        {
          "field": "capacity",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1783,
      "observation_key": "d2d791849315c8fcef9fb7b1def06b5ab057f00001f4c65ff4835a94b24a8dae",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-e89405951fc1",
      "entity_name": "このはな幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1775,
      "observation_key": "ee1eca54de7e3e52d5c4020da4a1906ee19368999a9394821f37887790aa5a56",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-08aa23006e9f",
      "entity_name": "一の台幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1791,
      "observation_key": "d1182badca97c12b23493c4f1817f2c8385358a1e877bf0de911ad0377813311",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-ce2290a401ee",
      "entity_name": "八木幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1789,
      "observation_key": "e3d23b83e811ad9c6f8df30e29f65242fe1109f56483ad083983e04857f13760",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-822a626813f7",
      "entity_name": "南流山幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1787,
      "observation_key": "93eb94ba1713af76ce5fd2d6b0495549531380183a0353de4719ea77054663eb",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-85541f660763",
      "entity_name": "平和台幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1779,
      "observation_key": "f3b4dc435266d2bf28f6c827feb3b6ff740d5d141474fff4e936ca6c2f1874bd",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-9da90fe98d56",
      "entity_name": "暁星国際流山幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
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          "source_release_id": 2
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      ]
    },
    {
      "id": 1777,
      "observation_key": "cb57879d5fe2637cf3e40bced7ac3143b67ae01db147668128d27ec5d98c9e70",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-6889fe03461d",
      "entity_name": "江戸川台ひまわり幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
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      ]
    },
    {
      "id": 1785,
      "observation_key": "9436f8846569f947893bb73f06728ed253e80205a78a40baf2bb1c99d5ef284a",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "private-kindergarten-753c874693d9",
      "entity_name": "神愛幼稚園",
      "reference_date": "2025-05-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
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      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
    {
      "id": 1781,
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      "indicator_key": "facility_enrollment",
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      "entity_key": "private-kindergarten-0b1ab2df41bb",
      "entity_name": "黒川幼稚園",
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      "age_from": null,
      "age_to": null,
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      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 1949,
      "observation_key": "5b4f247e3b5c309e53f62b49c573fc3046f746fbd3f319dfeaa97d0b384f55df",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
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      "entity_key": "childcare-377",
      "entity_name": "AIAINURSERY南流山",
      "reference_date": "2026-07-01",
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      "age_from": null,
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      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
    {
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      "observation_key": "9a8d57fdbc16e9bc86e044bc673c76f52b0aa7ff0c90645f8ecba57f5433717b",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
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      "entity_key": "childcare-353",
      "entity_name": "AIAINURSERY流山おおたかの森",
      "reference_date": "2026-07-01",
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      "age_from": null,
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      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
    {
      "id": 1925,
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      "indicator_key": "facility_enrollment",
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      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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    },
    {
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-340",
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      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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    },
    {
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      "indicator_key": "facility_enrollment",
      "geography_code": null,
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      "entity_key": "childcare-372",
      "entity_name": "Nestおおたかの森保育園",
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      "age": null,
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      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
    {
      "id": 1911,
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-349",
      "entity_name": "Nest南流山保育園",
      "reference_date": "2026-07-01",
      "age": null,
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      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
    {
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-382",
      "entity_name": "Nest名都借保育園",
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      "age": null,
      "age_from": null,
      "age_to": null,
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      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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    },
    {
      "id": 2009,
      "observation_key": "9ace571e7c9ce79ad76b4b8f7f3c2de6054054d56e5c151b693ad308a259ec18",
      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-373",
      "entity_name": "Nest松ケ丘保育室",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
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      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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    },
    {
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-328",
      "entity_name": "thanka保育園ながれやま",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
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      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
    {
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-381",
      "entity_name": "「こころの花」ほいくえん南流山駅前",
      "reference_date": "2026-07-01",
      "age": null,
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      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1927,
      "observation_key": "21917c2b75e0fb413dc041f06b1c1d2fe1f70d5e5c86955690d723a9468d75b7",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-362",
      "entity_name": "ありす南流山保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1853,
      "observation_key": "1649f86565fdf45dc3885fcca318263f25ef49304496bd0b9c8e75e925e4eba5",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-123",
      "entity_name": "えどがわ南流山保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1841,
      "observation_key": "25f9a458c241ccf2ac2203e4a52cae2787fd66397832c84f649f72bdd28d3a89",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-117",
      "entity_name": "えどがわ森の保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1953,
      "observation_key": "8e1b8aadbdb7e92b761a304faacdc67a38963893f8e48575fbfca55d0d1aa28b",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-379",
      "entity_name": "おおたかの森せせらぎ保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1859,
      "observation_key": "b774231c9186129b7608735767020d90db6e732bc713b398c4ffafc3d248fe2a",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-126",
      "entity_name": "おおたかの森ヒルズナーサリースクール",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
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      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1847,
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      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-121",
      "entity_name": "おおたかの森聖華保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
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      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1825,
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      "indicator_key": "facility_enrollment",
      "geography_code": null,
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      "entity_key": "childcare-14",
      "entity_name": "かやの木保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
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      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1931,
      "observation_key": "4c9bc6ef094cd86416e4149d9a2a0758fb12dbe765ab77ddbc2ba5ceac14dd61",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
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      "entity_key": "childcare-365",
      "entity_name": "きゃんばす流山おおたかの森保育園",
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      "age_from": null,
      "age_to": null,
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      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
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      ]
    },
    {
      "id": 1955,
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      "indicator_key": "facility_enrollment",
      "geography_code": null,
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      "entity_key": "childcare-380",
      "entity_name": "くすの木保育園",
      "reference_date": "2026-07-01",
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      "age_from": null,
      "age_to": null,
      "sex": null,
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      "value": null,
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1857,
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-125",
      "entity_name": "けやきの森保育園おおたかの森園",
      "reference_date": "2026-07-01",
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      "age_from": null,
      "age_to": null,
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      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
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      ]
    },
    {
      "id": 1909,
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-348",
      "entity_name": "けやきの森保育園おおたかの森第三",
      "reference_date": "2026-07-01",
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      "age_from": null,
      "age_to": null,
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      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
    {
      "id": 1869,
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-305",
      "entity_name": "けやきの森保育園おおたかの森第二",
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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    },
    {
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-312",
      "entity_name": "けやきの森保育園西初石園",
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
    {
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-354",
      "entity_name": "ことのは保育園",
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      "entity_key": "childcare-389",
      "entity_name": "たかさごスクール南流山",
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-369",
      "entity_name": "ちゃいれっく初石保育園",
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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    },
    {
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      "entity_key": "childcare-124",
      "entity_name": "ぽけっとランド江戸川台駅前保育園",
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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    {
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      "entity_key": "childcare-393",
      "entity_name": "まことにしふかい保育園",
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
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      "entity_name": "まことひがしふかい保育園",
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
    {
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      "entity_key": "childcare-335",
      "entity_name": "ゆずのき保育おおたかのもり園",
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      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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    },
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-327",
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
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      "entity_key": "childcare-334",
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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    },
    {
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-346",
      "entity_name": "アルタベビーセントラルおおたかの森園",
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      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
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    },
    {
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1929,
      "observation_key": "c4675dbf91ecda18073dc776ed26929673fec20aed2d5b3fa8387877f252743c",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-363",
      "entity_name": "エンゼルあいりす保育園南流山",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
        }
      ]
    },
    {
      "id": 2013,
      "observation_key": "e1b58d3ae45969bb23648084e95f00b85b39e3534df58635882560eb6281e985",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-384",
      "entity_name": "エンゼルくるみ保育室おおたかの森",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 2007,
      "observation_key": "05f98a3e2894a2591fed3d961279877fd987ffdeec2570d075e994d840873907",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
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      "entity_key": "childcare-352",
      "entity_name": "エンゼルさくら保育室南流山",
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      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 2011,
      "observation_key": "998a47e4cb26d0dc35eab7652673550bdf33033a4f87e45ab960d28914591df1",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-375",
      "entity_name": "エンゼルつばさ保育室おおたかの森",
      "reference_date": "2026-07-01",
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      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1987,
      "observation_key": "030439db3e9641c683e49903fec57079b6d1bb42228c9c55d67a377b6feaa954",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-329",
      "entity_name": "エンゼルみらい保育室南流山",
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      "age_from": null,
      "age_to": null,
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      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1985,
      "observation_key": "d3a521e64361945f9971510d6adc64757b602dc0fc7eac2cc85d0f44505c7d2f",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-321",
      "entity_name": "エンゼルゆめの保育室南流山",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1991,
      "observation_key": "2be36cdf50eb5951ae1fc9462b010e3c91244e2a3dfcf62f257c2b02b66613f3",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-332",
      "entity_name": "オハナゆめキッズハウスおおたかの森",
      "reference_date": "2026-07-01",
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      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1979,
      "observation_key": "174d162e0f74a07dc8ae16dcb95d3e7bf10c001f7237159dd93088a9f33b8cad",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
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      "entity_key": "childcare-311",
      "entity_name": "オハナゆめキッズハウス南流山",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
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      "observation_key": "806ba077dcac2c9049c98d042210ba2d3df986e23f12d78104d7aa2e0019e9a2",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-355",
      "entity_name": "オハナゆめ保育園",
      "reference_date": "2026-07-01",
      "age": null,
      "age_from": null,
      "age_to": null,
      "sex": null,
      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
          "field": "enrollment",
          "source_release_id": 2
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      ]
    },
    {
      "id": 1989,
      "observation_key": "72ed937d1372c2f352934fe0be0300b41341a4b46613258b9f620f737af7e187",
      "indicator_key": "facility_enrollment",
      "geography_code": null,
      "geography_name": null,
      "entity_key": "childcare-330",
      "entity_name": "キッズフィールドおおたかの森園",
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      "age_from": null,
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      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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    },
    {
      "id": 1817,
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-390",
      "entity_name": "キッズラボ南流山認定こども園",
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      "age_from": null,
      "age_to": null,
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      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
    {
      "id": 1975,
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-309",
      "entity_name": "キッズルームアリス南流山保育園",
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      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
    {
      "id": 2005,
      "observation_key": "774f59842b316444011ffceb27772cedf8e91d1e47f69493c145701eee98639a",
      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-351",
      "entity_name": "キッズルームアリス南流山駅前園",
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      "age_from": null,
      "age_to": null,
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      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
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    {
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-376",
      "entity_name": "コビープリスクールおおたかのもり",
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      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
    {
      "id": 1933,
      "observation_key": "f15b8d423eca5c30f15b1b10a4c5608b19e5ab16fa785b6123dadf035931cac9",
      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-366",
      "entity_name": "コビープリスクールみなみながれやま",
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      "age_from": null,
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      "sex": null,
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
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    {
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      "entity_key": "childcare-304",
      "entity_name": "スターキッズ",
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      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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    {
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-333",
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-368",
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
    {
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-317",
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      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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    },
    {
      "id": 2015,
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-392",
      "entity_name": "チャレンジキッズおおたかの森園",
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      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-342",
      "entity_name": "チャレンジキッズおおたかの森園本園",
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      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
    {
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-356",
      "entity_name": "チャレンジキッズ第二おおたかの森園",
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      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-386",
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      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
    {
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-313",
      "entity_name": "ピオーネ流山保育園",
      "reference_date": "2026-07-01",
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      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
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      "indicator_key": "facility_enrollment",
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      "entity_key": "childcare-387",
      "entity_name": "プラスキッズおおたかの森保育園",
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      "age_from": null,
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      "grade": null,
      "value": null,
      "raw_value_text": null,
      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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          "field": "enrollment",
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        }
      ]
    },
    {
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
        {
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      ]
    },
    {
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      "indicator_key": "facility_enrollment",
      "geography_code": null,
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
      "lineage_json": [
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      ]
    },
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
      "notes": "園別公表がない場合はnull。",
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
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      "unit": "人",
      "value_class": "actual",
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      "value_class": "actual",
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      "unit": "人",
      "value_class": "actual",
      "quality_flag": "missing_value",
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      "unit": "人",
      "value_class": "actual",
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      "unit": "人",
      "value_class": "actual",
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      "value_class": "actual",
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      "geography_code": null,
      "entity_key": "school-tobu-secondary",
      "entity_name": "東部中学校",
      "reference_date": "2032-04-01",
      "value": -5.9961,
      "unit": "%",
      "method": "(2032 official forecast - 2026 confirmed baseline) / 2026 confirmed baseline * 100",
      "lineage_json": [
        {
          "observation_id": 1674
        },
        {
          "observation_id": 1686
        }
      ],
      "quality_flag": "cross_value_class_comparison"
    },
    {
      "id": 62,
      "metric_key": "school_enrollment_change_rate",
      "indicator_key": "school_enrollment_change_rate",
      "geography_code": null,
      "entity_key": "school-shinkawa-primary",
      "entity_name": "新川小学校",
      "reference_date": "2032-04-01",
      "value": -6.079,
      "unit": "%",
      "method": "(2032 official forecast - 2026 confirmed baseline) / 2026 confirmed baseline * 100",
      "lineage_json": [
        {
          "observation_id": 1408
        },
        {
          "observation_id": 1420
        }
      ],
      "quality_flag": "cross_value_class_comparison"
    },
    {
      "id": 63,
      "metric_key": "school_enrollment_change_rate",
      "indicator_key": "school_enrollment_change_rate",
      "geography_code": null,
      "entity_key": "school-azuma-primary",
      "entity_name": "東小学校",
      "reference_date": "2032-04-01",
      "value": -6.1514,
      "unit": "%",
      "method": "(2032 official forecast - 2026 confirmed baseline) / 2026 confirmed baseline * 100",
      "lineage_json": [
        {
          "observation_id": 1422
        },
        {
          "observation_id": 1434
        }
      ],
      "quality_flag": "cross_value_class_comparison"
    },
    {
      "id": 71,
      "metric_key": "school_enrollment_change_rate",
      "indicator_key": "school_enrollment_change_rate",
      "geography_code": null,
      "entity_key": "school-nagareyama-kita-primary",
      "entity_name": "流山北小学校",
      "reference_date": "2032-04-01",
      "value": -6.9159,
      "unit": "%",
      "method": "(2032 official forecast - 2026 confirmed baseline) / 2026 confirmed baseline * 100",
      "lineage_json": [
        {
          "observation_id": 1534
        },
        {
          "observation_id": 1546
        }
      ],
      "quality_flag": "cross_value_class_comparison"
    },
    {
      "id": 78,
      "metric_key": "school_enrollment_change_rate",
      "indicator_key": "school_enrollment_change_rate",
      "geography_code": null,
      "entity_key": "school-nanbu-secondary",
      "entity_name": "南部中学校",
      "reference_date": "2032-04-01",
      "value": -7.2178,
      "unit": "%",
      "method": "(2032 official forecast - 2026 confirmed baseline) / 2026 confirmed baseline * 100",
      "lineage_json": [
        {
          "observation_id": 1632
        },
        {
          "observation_id": 1644
        }
      ],
      "quality_flag": "cross_value_class_comparison"
    },
    {
      "id": 70,
      "metric_key": "school_enrollment_change_rate",
      "indicator_key": "school_enrollment_change_rate",
      "geography_code": null,
      "entity_key": "school-nagasaki-primary",
      "entity_name": "長崎小学校",
      "reference_date": "2032-04-01",
      "value": -8.6629,
      "unit": "%",
      "method": "(2032 official forecast - 2026 confirmed baseline) / 2026 confirmed baseline * 100",
      "lineage_json": [
        {
          "observation_id": 1520
        },
        {
          "observation_id": 1532
        }
      ],
      "quality_flag": "cross_value_class_comparison"
    },
    {
      "id": 64,
      "metric_key": "school_enrollment_change_rate",
      "indicator_key": "school_enrollment_change_rate",
      "geography_code": null,
      "entity_key": "school-edogawadai-primary",
      "entity_name": "江戸川台小学校",
      "reference_date": "2032-04-01",
      "value": -11.7363,
      "unit": "%",
      "method": "(2032 official forecast - 2026 confirmed baseline) / 2026 confirmed baseline * 100",
      "lineage_json": [
        {
          "observation_id": 1436
        },
        {
          "observation_id": 1448
        }
      ],
      "quality_flag": "cross_value_class_comparison"
    },
    {
      "id": 67,
      "metric_key": "school_enrollment_change_rate",
      "indicator_key": "school_enrollment_change_rate",
      "geography_code": null,
      "entity_key": "school-mukaikogane-primary",
      "entity_name": "向小金小学校",
      "reference_date": "2032-04-01",
      "value": -19.0987,
      "unit": "%",
      "method": "(2032 official forecast - 2026 confirmed baseline) / 2026 confirmed baseline * 100",
      "lineage_json": [
        {
          "observation_id": 1478
        },
        {
          "observation_id": 1490
        }
      ],
      "quality_flag": "cross_value_class_comparison"
    },
    {
      "id": 73,
      "metric_key": "school_enrollment_change_rate",
      "indicator_key": "school_enrollment_change_rate",
      "geography_code": null,
      "entity_key": "school-minami-nagareyama-primary",
      "entity_name": "南流山小学校",
      "reference_date": "2032-04-01",
      "value": -20.1993,
      "unit": "%",
      "method": "(2032 official forecast - 2026 confirmed baseline) / 2026 confirmed baseline * 100",
      "lineage_json": [
        {
          "observation_id": 1562
        },
        {
          "observation_id": 1574
        }
      ],
      "quality_flag": "cross_value_class_comparison"
    },
    {
      "id": 61,
      "metric_key": "school_enrollment_change_rate",
      "indicator_key": "school_enrollment_change_rate",
      "geography_code": null,
      "entity_key": "school-yagi-kita-primary",
      "entity_name": "八木北小学校",
      "reference_date": "2032-04-01",
      "value": -20.8302,
      "unit": "%",
      "method": "(2032 official forecast - 2026 confirmed baseline) / 2026 confirmed baseline * 100",
      "lineage_json": [
        {
          "observation_id": 1394
        },
        {
          "observation_id": 1406
        }
      ],
      "quality_flag": "cross_value_class_comparison"
    },
    {
      "id": 59,
      "metric_key": "school_enrollment_change_rate",
      "indicator_key": "school_enrollment_change_rate",
      "geography_code": null,
      "entity_key": "school-nagareyama-primary",
      "entity_name": "流山小学校",
      "reference_date": "2032-04-01",
      "value": -25.0236,
      "unit": "%",
      "method": "(2032 official forecast - 2026 confirmed baseline) / 2026 confirmed baseline * 100",
      "lineage_json": [
        {
          "observation_id": 1366
        },
        {
          "observation_id": 1378
        }
      ],
      "quality_flag": "cross_value_class_comparison"
    },
    {
      "id": 69,
      "metric_key": "school_enrollment_change_rate",
      "indicator_key": "school_enrollment_change_rate",
      "geography_code": null,
      "entity_key": "school-koyama-primary",
      "entity_name": "小山小学校",
      "reference_date": "2032-04-01",
      "value": -25.2823,
      "unit": "%",
      "method": "(2032 official forecast - 2026 confirmed baseline) / 2026 confirmed baseline * 100",
      "lineage_json": [
        {
          "observation_id": 1506
        },
        {
          "observation_id": 1518
        }
      ],
      "quality_flag": "cross_value_class_comparison"
    },
    {
      "id": 85,
      "metric_key": "school_enrollment_change_rate",
      "indicator_key": "school_enrollment_change_rate",
      "geography_code": null,
      "entity_key": "school-nishihatsuishi-secondary",
      "entity_name": "西初石中学校",
      "reference_date": "2032-04-01",
      "value": -25.5255,
      "unit": "%",
      "method": "(2032 official forecast - 2026 confirmed baseline) / 2026 confirmed baseline * 100",
      "lineage_json": [
        {
          "observation_id": 1730
        },
        {
          "observation_id": 1742
        }
      ],
      "quality_flag": "cross_value_class_comparison"
    },
    {
      "id": 68,
      "metric_key": "school_enrollment_change_rate",
      "indicator_key": "school_enrollment_change_rate",
      "geography_code": null,
      "entity_key": "school-nishihatsuishi-primary",
      "entity_name": "西初石小学校",
      "reference_date": "2032-04-01",
      "value": -27.7049,
      "unit": "%",
      "method": "(2032 official forecast - 2026 confirmed baseline) / 2026 confirmed baseline * 100",
      "lineage_json": [
        {
          "observation_id": 1492
        },
        {
          "observation_id": 1504
        }
      ],
      "quality_flag": "cross_value_class_comparison"
    },
    {
      "id": 74,
      "metric_key": "school_enrollment_change_rate",
      "indicator_key": "school_enrollment_change_rate",
      "geography_code": null,
      "entity_key": "school-otakanomori-primary",
      "entity_name": "おおたかの森小学校",
      "reference_date": "2032-04-01",
      "value": -30.106,
      "unit": "%",
      "method": "(2032 official forecast - 2026 confirmed baseline) / 2026 confirmed baseline * 100",
      "lineage_json": [
        {
          "observation_id": 1576
        },
        {
          "observation_id": 1588
        }
      ],
      "quality_flag": "cross_value_class_comparison"
    }
  ],
  "qualityFlags": [
    {
      "id": 1,
      "flag_key": "early-placement-published-total",
      "source_release_id": null,
      "observation_id": null,
      "flag_type": "合計不一致",
      "severity": "warning",
      "status": "open",
      "message": "年齢別構成値合計と公表就学前児童数の差を自動修正しない。",
      "details_json": {
        "computed": 14189,
        "difference": 1,
        "published": 14188,
        "severity": "warning",
        "test": "early_childhood_published_total"
      },
      "created_at": "2026-07-16T01:57:52+00:00",
      "resolved_at": null
    }
  ],
  "hypotheses": [
    {
      "id": "H01",
      "slug": "school-distribution-classrooms",
      "title": "学校別の偏りと教室需要",
      "statement": "流山市全体の小中学生数が横ばいでも、学校別の増減と教室需要は大きく偏る。",
      "author_type": "analysis_candidate",
      "domain": "学校",
      "status": "一部支持",
      "confidence": 0.65,
      "created_at": "2026-07-16",
      "updated_at": "2026-07-16",
      "editorial_note": "2026～2032年の学校別推計は偏りを示すが、年度別の使用可能教室数が未取得のため教室需要全体は判断できない。",
      "data_version": "verification-2026-07-16",
      "related_pages": [
        "/verification/schools/",
        "/verification/forecast/"
      ],
      "evidence": [
        {
          "direction": "supports",
          "strength": "中",
          "note": "現行の学校別推計では、市全体の人数変化が小さい一方で学校別増減率に大きな幅がある。",
          "next_action": null,
          "evidence_type": "editorial_assessment"
        },
        {
          "direction": "contradicts",
          "strength": "未評価",
          "note": "使用可能教室数と特別支援学級を同一定義で比較できる過去版が未取得。",
          "next_action": null,
          "evidence_type": "editorial_assessment"
        },
        {
          "direction": "missing",
          "strength": "重要",
          "note": "年度別の使用可能教室数、定義、学童等による利用状況が不足。",
          "next_action": "通学区域審議会資料の過去版を取込み、定義変更を含めて照合する。",
          "evidence_type": "editorial_assessment"
        }
      ]
    },
    {
      "id": "H02",
      "slug": "preschool-population-demand",
      "title": "未就学人口と保育需要",
      "statement": "未就学児人口の減少は、保育需要の減少と必ずしも一致しない。",
      "author_type": "analysis_candidate",
      "domain": "幼児教育・保育",
      "status": "一部支持",
      "confidence": 0.75,
      "created_at": "2026-07-16",
      "updated_at": "2026-07-16",
      "editorial_note": "2019～2024年の公開値では就学前人口の変化に対し申込者数・申込率が増加した。制度・就業・利用意向の因果は断定しない。",
      "data_version": "verification-2026-07-16",
      "related_pages": [
        "/verification/early-childhood/",
        "/verification/explorer/"
      ],
      "evidence": [
        {
          "direction": "supports",
          "strength": "強",
          "note": "2019～2024年に就学前人口は13,350人から14,188人、申込者数は5,913人から8,017人、申込率は44.3%から56.5%へ変化した。",
          "next_action": null,
          "evidence_type": "editorial_assessment"
        },
        {
          "direction": "contradicts",
          "strength": "未評価",
          "note": "長期・地域別に同じ傾向かは、申込者の地域別時系列がなく判断できない。",
          "next_action": null,
          "evidence_type": "editorial_assessment"
        },
        {
          "direction": "missing",
          "strength": "重要",
          "note": "地域別・年齢別申込者数、利用希望、就業状況の同一定義時系列が不足。",
          "next_action": "子ども・子育て会議の付属資料と申込集計の公開状況を確認する。",
          "evidence_type": "editorial_assessment"
        }
      ]
    },
    {
      "id": "H03",
      "slug": "capacity-and-access",
      "title": "定員と実際の受入可能性",
      "statement": "施設の認可定員は、実際に入園できる人数や必要な配慮を受けられる人数を表さない。",
      "author_type": "analysis_candidate",
      "domain": "幼児教育・保育",
      "status": "データ収集中",
      "confidence": 0.6,
      "created_at": "2026-07-16",
      "updated_at": "2026-07-16",
      "editorial_note": "定員・利用定員・空き表示・最低点・実在籍は別指標として扱う。",
      "data_version": "verification-2026-07-16",
      "related_pages": [
        "/verification/early-childhood/",
        "/verification/support/"
      ],
      "evidence": [
        {
          "direction": "supports",
          "strength": "中",
          "note": "公開資料の認可定員は制度上の枠であり、園別の実在籍や月別受入結果とは一致しない。",
          "next_action": null,
          "evidence_type": "editorial_assessment"
        },
        {
          "direction": "contradicts",
          "strength": "未評価",
          "note": "定員が実受入と近い施設・年齢がある可能性を検証できる同時点データが不足。",
          "next_action": null,
          "evidence_type": "editorial_assessment"
        },
        {
          "direction": "missing",
          "strength": "重要",
          "note": "園別・年齢別の実在籍、申込、内定、辞退、要配慮児枠の結果が不足。",
          "next_action": "一般枠・要配慮児枠の月別履歴と最低点の理由区分を取込む。",
          "evidence_type": "editorial_assessment"
        }
      ]
    },
    {
      "id": "H04",
      "slug": "development-forecast-error",
      "title": "住宅開発と予測改定",
      "statement": "大規模住宅開発地域では、既存の人口推計が上振れまたは下振れしやすい。",
      "author_type": "analysis_candidate",
      "domain": "住宅開発",
      "status": "現時点では判断不能",
      "confidence": null,
      "created_at": "2026-07-16",
      "updated_at": "2026-07-16",
      "editorial_note": "開発案件の戸数・入居開始・位置と過去版地域推計の組合せが不足している。",
      "data_version": "verification-2026-07-16",
      "related_pages": [
        "/verification/development/",
        "/verification/forecast/"
      ],
      "evidence": [
        {
          "direction": "supports",
          "strength": "未評価",
          "note": "評価に必要な開発案件別時系列が未取得。",
          "next_action": null,
          "evidence_type": "editorial_assessment"
        },
        {
          "direction": "contradicts",
          "strength": "未評価",
          "note": "開発地域以外との誤差比較が未実施。",
          "next_action": null,
          "evidence_type": "editorial_assessment"
        },
        {
          "direction": "missing",
          "strength": "最重要",
          "note": "過去開発案件の所在地、戸数、入居開始、完成時期、過去版地域推計が不足。",
          "next_action": "ウェブ公開範囲を確認し、未公開分を情報公開請求候補として整理する。",
          "evidence_type": "editorial_assessment"
        }
      ]
    },
    {
      "id": "H05",
      "slug": "child-population-inmigration",
      "title": "子ども人口増加と転入",
      "statement": "流山市の子ども人口増加の一部は、出生数よりも子育て世帯の転入によって生じている可能性がある。",
      "author_type": "operator",
      "domain": "人口",
      "status": "データ収集中",
      "confidence": 0.45,
      "created_at": "2026-07-16",
      "updated_at": "2026-07-16",
      "editorial_note": "世代人口差は転入数そのものではなく、死亡、転出、国外移動、基準日、町域変更等を含む。",
      "data_version": "verification-2026-07-16",
      "related_pages": [
        "/verification/population-flow/"
      ],
      "evidence": [
        {
          "direction": "supports",
          "strength": "弱",
          "note": "一部コーホートで翌年人口が増える観測があるが、純移動の直接値ではない。",
          "next_action": null,
          "evidence_type": "editorial_assessment"
        },
        {
          "direction": "contradicts",
          "strength": "未評価",
          "note": "出生数・年齢別転入転出を同じ期間で照合できていない。",
          "next_action": null,
          "evidence_type": "editorial_assessment"
        },
        {
          "direction": "missing",
          "strength": "重要",
          "note": "年齢別転入転出、出生、国外移動、死亡の同一期間データが不足。",
          "next_action": "統計書と月次人口資料から同一定義で取得可能な系列を確認する。",
          "evidence_type": "editorial_assessment"
        }
      ]
    },
    {
      "id": "H06",
      "slug": "support-demand-growth",
      "title": "総数と支援需要",
      "statement": "総児童生徒数が横ばいでも、特別支援学級や支援人員の需要は増える可能性がある。",
      "author_type": "analysis_candidate",
      "domain": "支援",
      "status": "現時点では判断不能",
      "confidence": null,
      "created_at": "2026-07-16",
      "updated_at": "2026-07-16",
      "editorial_note": "支援学級・通級・支援人員の継続時系列が未取得。総数だけで評価しない。",
      "data_version": "verification-2026-07-16",
      "related_pages": [
        "/verification/schools/",
        "/verification/support/"
      ],
      "evidence": [
        {
          "direction": "supports",
          "strength": "未評価",
          "note": "公開資料から同一定義の支援需要時系列をまだ取込めていない。",
          "next_action": null,
          "evidence_type": "editorial_assessment"
        },
        {
          "direction": "contradicts",
          "strength": "未評価",
          "note": "総数と支援需要が同じ方向に動くか判断できない。",
          "next_action": null,
          "evidence_type": "editorial_assessment"
        },
        {
          "direction": "missing",
          "strength": "最重要",
          "note": "学校別特別支援学級数、児童生徒数、通級利用、支援員配置の時系列が不足。",
          "next_action": "学校基本情報、教育委員会資料、予算・決算資料の公開状況を確認する。",
          "evidence_type": "editorial_assessment"
        }
      ]
    },
    {
      "id": "H07",
      "slug": "public-kindergarten-value",
      "title": "公立幼稚園の公共的価値",
      "statement": "公立幼稚園の必要性は、在園児数や定員充足率だけでは判断できず、要配慮児の受入、就園相談、私立園で受入困難だった子どもの受け皿、卒園まで継続できた実績などの公共的機能も含めて評価する必要がある。",
      "author_type": "operator",
      "domain": "支援",
      "status": "データ収集中",
      "confidence": 0.5,
      "created_at": "2026-07-16",
      "updated_at": "2026-07-16",
      "editorial_note": "運営者の仮説であり、事実として断定しない。在園児数だけでは確認できない項目を列挙し、反証材料も同じ画面に置く。",
      "data_version": "verification-2026-07-16",
      "related_pages": [
        "/verification/support/?topic=fuzoku",
        "/early-childhood/fuzoku/"
      ],
      "evidence": [
        {
          "direction": "supports",
          "strength": "中",
          "note": "市の資料で幼児教育支援センターとの実践・研究拠点等の役割が確認できる。",
          "next_action": null,
          "evidence_type": "editorial_assessment"
        },
        {
          "direction": "contradicts",
          "strength": "中",
          "note": "現在の在園児数が少なく、代替策を検討する行政説明がある。代替後の実績は未確認。",
          "next_action": null,
          "evidence_type": "editorial_assessment"
        },
        {
          "direction": "missing",
          "strength": "最重要",
          "note": "要配慮児の申込・受入・継続・卒園、就園相談、私立園で受入困難だった子どもの調整結果が不足。",
          "next_action": "匿名化した年度別集計、代替開始後の受入結果、最終調整手順を情報公開請求候補とする。",
          "evidence_type": "editorial_assessment"
        }
      ]
    }
  ],
  "dataGaps": [
    {
      "id": "gap-national-local-district-match",
      "domain": "GIS",
      "title": "国の学校区と市最新通学区域の照合",
      "description": "国土数値情報の小学校区と市公式地番別通学区域の版・境界差分。",
      "status": "現在の資料では集計単位が合わない",
      "source_key": "mlit-elementary-district-2023",
      "geography_scope": "小学校区",
      "request_candidate": 0,
      "last_checked_at": "2026-07-16",
      "notes": "国データを市最新学区と同一視しない。",
      "requested_fields": [
        "適用期間",
        "境界差分",
        "学校コード",
        "市公式根拠"
      ]
    },
    {
      "id": "gap-population-flow-components",
      "domain": "人口",
      "title": "年齢別の人口移動内訳",
      "description": "同じ世代の人口差を出生・死亡・転入・転出・国外移動へ分解できる同一期間・同一定義の公開資料。",
      "status": "公開資料では確認できない",
      "source_key": "nagareyama-statistical-book-latest",
      "geography_scope": "市全体・4地域・町丁字",
      "request_candidate": 1,
      "last_checked_at": "2026-07-16",
      "notes": "世代人口差を転入数と表示しない。",
      "requested_fields": [
        "年齢",
        "転入",
        "転出",
        "国外移動",
        "死亡",
        "集計期間"
      ]
    },
    {
      "id": "gap-development-archive",
      "domain": "住宅開発",
      "title": "過去の住宅開発案件台帳",
      "description": "所在地、戸数、住宅種別、公告日、工期、入居開始、完成時期を含む過去案件の機械判読可能な一覧。",
      "status": "情報公開請求候補",
      "source_key": "development-materials-index",
      "geography_scope": "開発区域・周辺町丁字",
      "request_candidate": 1,
      "last_checked_at": "2026-07-16",
      "notes": "戸数から子ども人数を一意に推定しない。",
      "requested_fields": [
        "所在地",
        "戸数",
        "住宅種別",
        "公告日",
        "工事予定",
        "入居開始",
        "完成時期",
        "区域図"
      ]
    },
    {
      "id": "gap-development-current-details",
      "domain": "住宅開発",
      "title": "縦覧案件の取得可能範囲",
      "description": "ウェブ掲載されない縦覧資料の過去版と案件詳細。",
      "status": "市役所縦覧のみ",
      "source_key": "development-current-inspection",
      "geography_scope": "開発区域",
      "request_candidate": 1,
      "last_checked_at": "2026-07-16",
      "notes": "取得できない項目を推測しない。",
      "requested_fields": [
        "案件名",
        "所在地",
        "戸数",
        "完成時期",
        "資料保存期間"
      ]
    },
    {
      "id": "gap-school-rooms-history",
      "domain": "学校",
      "title": "学校別使用可能教室数の履歴と定義",
      "description": "年度ごとの学校別使用可能教室数、学童や他団体利用を含む定義、増改築後の変更履歴。",
      "status": "過去資料未取得",
      "source_key": "school-district-council-2024",
      "geography_scope": "学校",
      "request_candidate": 1,
      "last_checked_at": "2026-07-16",
      "notes": "差を単純な空き教室と呼ばない。",
      "requested_fields": [
        "年度",
        "学校",
        "使用可能教室数",
        "定義",
        "他用途利用",
        "対応方針"
      ]
    },
    {
      "id": "gap-childcare-outcomes",
      "domain": "幼児教育・保育",
      "title": "園別・年齢別の申込と利用調整結果",
      "description": "認可定員、利用定員、空き表示、最低点、実在籍を照合するための匿名化集計。",
      "status": "情報公開請求候補",
      "source_key": "childcare-admission-guide",
      "geography_scope": "施設・地域",
      "request_candidate": 1,
      "last_checked_at": "2026-07-16",
      "notes": "欠損を0にしない。",
      "requested_fields": [
        "申込数",
        "内定数",
        "辞退数",
        "不承諾数",
        "最低点",
        "最低点なし理由",
        "実在籍"
      ]
    },
    {
      "id": "gap-childcare-vacancy-history",
      "domain": "幼児教育・保育",
      "title": "一般枠・要配慮児枠の月別空き表示履歴",
      "description": "現行公開ページだけでなく、過去月の園別・年齢別・枠別表示を原記号のまま保存した履歴。",
      "status": "過去資料未取得",
      "source_key": "childcare-vacancy-general",
      "geography_scope": "施設",
      "request_candidate": 1,
      "last_checked_at": "2026-07-16",
      "notes": "空き人数へ変換しない。",
      "requested_fields": [
        "基準月",
        "園",
        "年齢",
        "枠区分",
        "原表示",
        "注記"
      ]
    },
    {
      "id": "gap-fuzoku-public-function",
      "domain": "支援",
      "title": "附属幼稚園の公共的機能の結果集計",
      "description": "要配慮児の申込・受入・継続・卒園、就園相談、私立園で受入困難だった子どもの調整結果。",
      "status": "情報公開請求候補",
      "source_key": "fuzoku-kindergarten-statistics",
      "geography_scope": "附属幼稚園・市全体",
      "request_candidate": 1,
      "last_checked_at": "2026-07-16",
      "notes": "個人を特定しない年度集計を想定。",
      "requested_fields": [
        "相談数",
        "申込数",
        "受入数",
        "継続数",
        "卒園数",
        "私立園受入困難後の調整数",
        "支援内容"
      ]
    },
    {
      "id": "gap-school-support-history",
      "domain": "支援",
      "title": "特別支援学級・通級・支援人員の学校別時系列",
      "description": "総児童生徒数と支援需要を照合するための同一定義の継続時系列。",
      "status": "公開資料では確認できない",
      "source_key": "school-materials-index",
      "geography_scope": "学校",
      "request_candidate": 1,
      "last_checked_at": "2026-07-16",
      "notes": "一般学級と混在させない。",
      "requested_fields": [
        "年度",
        "学校",
        "特別支援学級数",
        "在籍数",
        "通級利用数",
        "支援員配置"
      ]
    }
  ]
}