{"id":"S85040204","label":"Dwellings--Heating and ventilation--Control","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85040204","normalized_label":"dwellings--heating and ventilation--control","broader":["http://id.loc.gov/authorities/subjects/sh85134821"],"aliases":["Ventilation control in dwellings"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85040204","provider":"lcsh","revision":"6ad7c97d81730cdc","taxonomy_revision":"f050b5d4780b1289","title":"Dwellings--Heating and ventilation--Control","url":"/topics/S85040204","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326515645980475908","address_version":"morton4x16-v1","coordinates":[0,20,18033,12288],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}