{"id":"S91003310","label":"Kievan Rus--History","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh91003310","normalized_label":"kievan rus--history","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh91003310","provider":"lcsh","revision":"4faa641214c67047","taxonomy_revision":"f050b5d4780b1289","title":"Kievan Rus--History","url":"/topics/S91003310","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13892619962968835650","address_version":"morton4x16-v1","coordinates":[0,21,45670,47104],"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}