{"id":"S2009116621","label":"Ballet--History--20th century","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009116621","normalized_label":"ballet--history--20th century","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009116621","provider":"lcsh","revision":"f7f1611a57a2fdab","taxonomy_revision":"f050b5d4780b1289","title":"Ballet--History--20th century","url":"/topics/S2009116621","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"38289678042293862","address_version":"morton4x16-v1","coordinates":[0,479,703,13312],"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}