{"id":"S85059822","label":"Heating","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85059822","normalized_label":"heating","broader":["http://id.loc.gov/authorities/subjects/sh85017778","http://id.loc.gov/authorities/subjects/sh85059775"],"aliases":["Buildings--Heating and ventilation"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85059822","provider":"lcsh","revision":"ad24bb7e19557ff9","taxonomy_revision":"f050b5d4780b1289","title":"Heating","url":"/topics/S85059822","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9550028438509847108","address_version":"morton4x16-v1","coordinates":[0,20,18339,47104],"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}