{"id":"S85143804","label":"Virtual computer systems","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85143804","normalized_label":"virtual computer systems","broader":["http://id.loc.gov/authorities/subjects/sh85037973","http://id.loc.gov/authorities/subjects/sh98003200"],"aliases":["Machine systems, Virtual","Virtual machine systems"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85143804","provider":"lcsh","revision":"ccbe5a6bce7ad797","taxonomy_revision":"f050b5d4780b1289","title":"Virtual computer systems","url":"/topics/S85143804","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126418530074231364","address_version":"morton4x16-v1","coordinates":[0,20,19651,61440],"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}