{"trade":"excavation","week":"2007-W51","weekStart":"2007-12-17","weekEnd":"2007-12-23","fetchedAt":"2026-08-08T23:01:46.098Z","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":[]}