{"id":"S86005884","label":"Don River Region (Russia)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh86005884","normalized_label":"don river region (russia)","broader":[],"aliases":["Don River Region (R.S.F.S.R.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh86005884","provider":"lcsh","revision":"cd4be329004b45ab","taxonomy_revision":"f050b5d4780b1289","title":"Don River Region (Russia)","url":"/topics/S86005884","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14449799421669540356","address_version":"morton4x16-v1","coordinates":[0,20,33121,61440],"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}