{"id":"S85048568","label":"Fireproofing agents","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85048568","normalized_label":"fireproofing agents","broader":["http://id.loc.gov/authorities/subjects/sh85048509"],"aliases":["Chemical fire retardants","Fire resisting agents","Fire retardants","Flame retardants","Flameproofing agents"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85048568","provider":"lcsh","revision":"7b08a6337739b5c1","taxonomy_revision":"f050b5d4780b1289","title":"Fireproofing agents","url":"/topics/S85048568","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10124096636398731844","address_version":"morton4x16-v1","coordinates":[0,20,18163,57344],"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}