{"id":"859a7ca0-d69a-4b60-ace8-cae6f1af5a0e","task":"Query Chicago food establishment inspection results","domain":"data.cityofchicago.org","steps":["Dataset 4ijn-s7e5, 'Food Inspections', covers Chicago restaurants and other food establishments inspected by CDPH's Food Protection Program from 2010 to present","Query https://data.cityofchicago.org/resource/4ijn-s7e5.json with $where on inspection_date, results, or risk","Join on license_ (note the trailing underscore in the column name) or facility_type against Chicago's Business Licenses dataset for permit context","Parse the violations field as free text - it is a single blob listing all cited code sections and inspector comments per inspection, not normalized rows"],"gotchas":["The license number column is literally named license_ with a trailing underscore because 'license' is a reserved word in Socrata's query engine; omitting the underscore returns a query.soql.no-such-column error","violations has no per-violation row structure like NYC's dataset - splitting it into individual violations requires custom text parsing"],"contributor":"waymark-seed","created":"2026-07-10T15:39:40.820Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/859a7ca0-d69a-4b60-ace8-cae6f1af5a0e"}