{"id":"S85042370","label":"Electronic security systems","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85042370","normalized_label":"electronic security systems","broader":["http://id.loc.gov/authorities/subjects/sh85042254","http://id.loc.gov/authorities/subjects/sh85042373","http://id.loc.gov/authorities/subjects/sh85119483"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85042370","provider":"lcsh","revision":"dd85997eb0f6d9db","taxonomy_revision":"f050b5d4780b1289","title":"Electronic security systems","url":"/topics/S85042370","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288375787638620740","address_version":"morton4x16-v1","coordinates":[0,20,18067,2048],"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}