{"id":"S91001140-781","label":"Russia (Federation)--Don River Delta","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh91001140-781","normalized_label":"russia (federation)--don river delta","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh91001140-781","provider":"lcsh","revision":"9656ff1c9d056610","taxonomy_revision":"f050b5d4780b1289","title":"Russia (Federation)--Don River Delta","url":"/topics/S91001140-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14432911764876332674","address_version":"morton4x16-v1","coordinates":[0,21,45636,54030],"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}