{"id":"S85048525","label":"Fire sprinklers","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85048525","normalized_label":"fire sprinklers","broader":["http://id.loc.gov/authorities/subjects/sh85127028","http://id.loc.gov/authorities/subjects/sh87004914"],"aliases":["Automatic sprinklers","Sprinkler systems, Fire","Sprinkling systems, Fire"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85048525","provider":"lcsh","revision":"83a701c2ed78ce6f","taxonomy_revision":"f050b5d4780b1289","title":"Fire sprinklers","url":"/topics/S85048525","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326524443147240004","address_version":"morton4x16-v1","coordinates":[0,20,18163,13312],"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}