{"id":"S2001001886-781","label":"Donets River Valley (Russia and Ukraine)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2001001886-781","normalized_label":"donets river valley (russia and ukraine)","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2001001886-781","provider":"lcsh","revision":"9c7c2ec339427301","taxonomy_revision":"f050b5d4780b1289","title":"Donets River Valley (Russia and Ukraine)","url":"/topics/S2001001886-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"616008871936700098","address_version":"morton4x16-v1","coordinates":[0,477,4982,31502],"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}