{"id":"S87002524","label":"IBM Token-Ring Network (Local area network system)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87002524","normalized_label":"ibm token-ring network (local area network system)","broader":["http://id.loc.gov/authorities/subjects/sh87002525"],"aliases":["Token-Ring Network (Local area network system)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87002524","provider":"lcsh","revision":"d32d66281b75612f","taxonomy_revision":"f050b5d4780b1289","title":"IBM Token-Ring Network (Local area network system)","url":"/topics/S87002524","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5245642707652970048","address_version":"morton4x16-v1","coordinates":[0,20,48694,28672],"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}