{"id":"S85002591","label":"Air--Thermal properties","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002591","normalized_label":"air--thermal properties","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002591","provider":"lcsh","revision":"c09b5b9094471f8e","taxonomy_revision":"f050b5d4780b1289","title":"Air--Thermal properties","url":"/topics/S85002591","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"903125656920000004","address_version":"morton4x16-v1","coordinates":[0,20,17445,31744],"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}