{"id":"S85133300","label":"Telecommunication switching systems equipment industry","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85133300","normalized_label":"telecommunication switching systems equipment industry","broader":["http://id.loc.gov/authorities/subjects/sh85133293"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85133300","provider":"lcsh","revision":"30beaadb3540136e","taxonomy_revision":"f050b5d4780b1289","title":"Telecommunication switching systems equipment industry","url":"/topics/S85133300","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090389731914696260","address_version":"morton4x16-v1","coordinates":[0,20,19487,53248],"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}