{"id":"S2010112488","label":"Security systems industry--United States","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010112488","normalized_label":"security systems industry--united states","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010112488","provider":"lcsh","revision":"a4e37d5b5c4bbc6e","taxonomy_revision":"f050b5d4780b1289","title":"Security systems industry--United States","url":"/topics/S2010112488","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9278616201372771942","address_version":"morton4x16-v1","coordinates":[0,479,16263,40960],"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}