{"help": "https://catalog.data.metro.tokyo.lg.jp/api/3/action/help_show?name=datastore_search", "success": true, "result": {"include_total": true, "limit": 100, "records_format": "objects", "resource_id": "77401dce-e1c5-47ae-b520-e273663eca75", "total_estimation_threshold": null, "records": [{"_id":1,"年度末":"平成11","End of fiscal year":1999,"分類":"総数","Classification":"Total","総数 Total":2539796,"中央 Central":"1561313","日比谷 Hibiya":310463,"多摩 Tama":668020},{"_id":2,"年度末":"平成12","End of fiscal year":2000,"分類":"総数","Classification":"Total","総数 Total":2584702,"中央 Central":"1599045","日比谷 Hibiya":296723,"多摩 Tama":688934},{"_id":3,"年度末":"平成13","End of fiscal year":2001,"分類":"総数","Classification":"Total","総数 Total":2473482,"中央 Central":"1630818","日比谷 Hibiya":283891,"多摩 Tama":558773},{"_id":4,"年度末":"平成13","End of fiscal year":2001,"分類":"総記","Classification":"General works","総数 Total":87712,"中央 Central":"58984","日比谷 Hibiya":4871,"多摩 Tama":23857},{"_id":5,"年度末":"平成13","End of fiscal year":2001,"分類":"哲学","Classification":"Philosophy","総数 Total":87792,"中央 Central":"60141","日比谷 Hibiya":5862,"多摩 Tama":21789},{"_id":6,"年度末":"平成13","End of fiscal year":2001,"分類":"歴史","Classification":"History","総数 Total":191363,"中央 Central":"132854","日比谷 Hibiya":15526,"多摩 Tama":42983},{"_id":7,"年度末":"平成13","End of fiscal year":2001,"分類":"社会科学","Classification":"Social science","総数 Total":401629,"中央 Central":"254885","日比谷 Hibiya":34058,"多摩 Tama":112686},{"_id":8,"年度末":"平成13","End of fiscal year":2001,"分類":"自然科学","Classification":"Natural science","総数 Total":125726,"中央 Central":"80360","日比谷 Hibiya":9985,"多摩 Tama":35381},{"_id":9,"年度末":"平成13","End of fiscal year":2001,"分類":"工学","Classification":"Technology","総数 Total":148274,"中央 Central":"95429","日比谷 Hibiya":12085,"多摩 Tama":40760},{"_id":10,"年度末":"平成13","End of fiscal year":2001,"分類":"産業","Classification":"Industry","総数 Total":98784,"中央 Central":"70173","日比谷 Hibiya":7160,"多摩 Tama":21451},{"_id":11,"年度末":"平成13","End of fiscal year":2001,"分類":"芸術","Classification":"Fine arts","総数 Total":136206,"中央 Central":"85228","日比谷 Hibiya":12526,"多摩 Tama":38452},{"_id":12,"年度末":"平成13","End of fiscal year":2001,"分類":"語学","Classification":"Language","総数 Total":34676,"中央 Central":"22529","日比谷 Hibiya":2972,"多摩 Tama":9175},{"_id":13,"年度末":"平成13","End of fiscal year":2001,"分類":"文学","Classification":"Literature","総数 Total":302209,"中央 Central":"191741","日比谷 Hibiya":28920,"多摩 Tama":81548},{"_id":14,"年度末":"平成13","End of fiscal year":2001,"分類":"児童","Classification":"Children's books","総数 Total":137998,"中央 Central":"－","日比谷 Hibiya":126763,"多摩 Tama":11235},{"_id":15,"年度末":"平成13","End of fiscal year":2001,"分類":"その他","Classification":"Others","総数 Total":721113,"中央 Central":"578494","日比谷 Hibiya":23163,"多摩 Tama":119456},{"_id":16,"年度末":"","End of fiscal year":null,"分類":"","Classification":"","総数 Total":null,"中央 Central":"","日比谷 Hibiya":null,"多摩 Tama":null},{"_id":17,"年度末":"東京都統計年鑑（平成13年）TOKYO STATISTICAL YEARBOOK ( 2001 ) 18 教育及び文化 18 EDUCATION AND CULTURE ","End of fiscal year":null,"分類":null,"Classification":null,"総数 Total":null,"中央 Central":null,"日比谷 Hibiya":null,"多摩 Tama":null},{"_id":18,"年度末":"231  国公立図書館 (2)都立図書館蔵書数（平成11～13年度末） 231 NATIONAL AND PUBLIC LIBRARIES (2)BOOKS OF METROPOLITAN LIBRARIES ( End of Fiscal Years 1999-2001 ) ","End of fiscal year":null,"分類":null,"Classification":null,"総数 Total":null,"中央 Central":null,"日比谷 Hibiya":null,"多摩 Tama":null},{"_id":19,"年度末":"資料：都立中央図書館管理部企画協力課 Source: Tokyo Metropolitan Central Library","End of fiscal year":null,"分類":"","Classification":"","総数 Total":null,"中央 Central":"","日比谷 Hibiya":null,"多摩 Tama":null},{"_id":20,"年度末":"（単位　冊）(In volumes)","End of fiscal year":null,"分類":"","Classification":"","総数 Total":null,"中央 Central":"","日比谷 Hibiya":null,"多摩 Tama":null}], "fields": [{"id": "_id", "type": "int"}, {"id": "\u5e74\u5ea6\u672b", "type": "text"}, {"id": "End of fiscal year", "type": "numeric"}, {"id": "\u5206\u985e", "type": "text"}, {"id": "Classification", "type": "text"}, {"id": "\u7dcf\u6570 Total", "type": "numeric"}, {"id": "\u4e2d\u592e Central", "type": "text"}, {"id": "\u65e5\u6bd4\u8c37 Hibiya", "type": "numeric"}, {"id": "\u591a\u6469 Tama", "type": "numeric"}], "_links": {"start": "/api/action/datastore_search?resource_id=77401dce-e1c5-47ae-b520-e273663eca75", "next": "/api/action/datastore_search?resource_id=77401dce-e1c5-47ae-b520-e273663eca75&offset=100"}, "total": 20, "total_was_estimated": false}}