{"id":"S2009123715","label":"Don River Region (Russia)--Biography","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009123715","normalized_label":"don river region (russia)--biography","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009123715","provider":"lcsh","revision":"9f81369fa19bf55b","taxonomy_revision":"f050b5d4780b1289","title":"Don River Region (Russia)--Biography","url":"/topics/S2009123715","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"149834803865186","address_version":"morton4x16-v1","coordinates":[0,479,814,3072],"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}