{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"text"},{"id":"入館者数（延）[人]","type":"text"}],
  "records": [
    [1,"2017","7534"],
    [2,"2018","4459"],
    [3,null,null],
    [4,"令和4年度港区行政資料集　施設利用状況一覧 港郷土資料館入館者数","Ver202203"]
]}