{"id":"S2002006165","label":"History--20th century","description":"Use as a topical subdivision under names of countries, cities, etc., and individual corporate bodies, and under classes of persons, ethnic groups, military services, Christian denominations, and topical headings.","source_url":"https://id.loc.gov/authorities/subjects/sh2002006165","normalized_label":"history--20th century","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2002006165","provider":"lcsh","revision":"371cd659d0f7f249","taxonomy_revision":"f050b5d4780b1289","title":"History--20th century","url":"/topics/S2002006165","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"868077634570035778","address_version":"morton4x16-v1","coordinates":[0,477,20674,21504],"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}