{"trade":"excavation","week":"2011-W12","weekStart":"2011-03-21","weekEnd":"2011-03-27","fetchedAt":"2026-08-07T10:28:00.365Z","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":[]}