{"id":"S94000884","label":"Library historians","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh94000884","normalized_label":"library historians","broader":["http://id.loc.gov/authorities/subjects/sh85061091"],"aliases":["Historians of libraries"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh94000884","provider":"lcsh","revision":"f8ddacf166382a01","taxonomy_revision":"f050b5d4780b1289","title":"Library historians","url":"/topics/S94000884","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10108399749624644196","address_version":"morton4x16-v1","coordinates":[0,22,26971,53248],"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}