{"id":"S85048492","label":"Fire extinguishing agents","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85048492","normalized_label":"fire extinguishing agents","broader":["http://id.loc.gov/authorities/subjects/sh85022963","http://id.loc.gov/authorities/subjects/sh85048491"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85048492","provider":"lcsh","revision":"54e8cc2da87ab487","taxonomy_revision":"f050b5d4780b1289","title":"Fire extinguishing agents","url":"/topics/S85048492","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9549887683908993600","address_version":"morton4x16-v1","coordinates":[0,20,18162,45056],"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}