{"id":"S91002177","label":"Motherboards (Microcomputers)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh91002177","normalized_label":"motherboards (microcomputers)","broader":["http://id.loc.gov/authorities/subjects/sh85029507","http://id.loc.gov/authorities/subjects/sh85084804","http://id.loc.gov/authorities/subjects/sh85106738"],"aliases":["Backpanels (Microcomputers)","Backplanes (Microcomputers)","CPU boards","Main boards (Microcomputers)","Mother boards (Microcomputers)","Planar boards (Microcomputers)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh91002177","provider":"lcsh","revision":"178e02bbea13b51c","taxonomy_revision":"f050b5d4780b1289","title":"Motherboards (Microcomputers)","url":"/topics/S91002177","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4630835387882145286","address_version":"morton4x16-v1","coordinates":[0,21,45653,1024],"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}