{"id":"S85108623","label":"Public buildings--Heating and ventilation","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85108623","normalized_label":"public buildings--heating and ventilation","broader":[],"aliases":["Public buildings--Ventilation"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85108623","provider":"lcsh","revision":"43b62ee656422094","taxonomy_revision":"f050b5d4780b1289","title":"Public buildings--Heating and ventilation","url":"/topics/S85108623","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326731151261976128","address_version":"morton4x16-v1","coordinates":[0,20,19102,15360],"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}