{
  "fields": [{"id":"_id","type":"int"},{"id":"6-15．市道の車道幅員（旧道を含む）","type":"text"},{"id":"令和5年4月1日現在","type":"text"}],
  "records": [
    [1,"改良済道路",""],
    [2,"延 長","車道\n3.3ｍ未満"],
    [3,"122,064","134,267"],
    [4,"（単位：m）","資料：道路・施設課"]
]}