{"id":"S90000912","label":"System 2000 (Computer system)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90000912","normalized_label":"system 2000 (computer system)","broader":["http://id.loc.gov/authorities/subjects/sh85035848"],"aliases":["System 2000 DBMS (Computer system)","System 2000 Data Base Management System (Computer system)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90000912","provider":"lcsh","revision":"c2aaf731ee7e50a4","taxonomy_revision":"f050b5d4780b1289","title":"System 2000 (Computer system)","url":"/topics/S90000912","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"883835842102444546","address_version":"morton4x16-v1","coordinates":[0,21,30008,16384],"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}