{"trade":"fire-sprinkler","week":"2009-W50","weekStart":"2009-12-07","weekEnd":"2009-12-13","fetchedAt":"2026-08-07T22:31:18.807Z","source":{"dataset":"ydr8-5enu","api":"https://data.cityofchicago.org/resource/ydr8-5enu.json","page":"https://data.cityofchicago.org/Buildings/Building-Permits/ydr8-5enu"},"ok":true,"error":null,"truncated":false,"permits":[]}