{"id":"S2008107775","label":"Migration, Internal--Soviet Union","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008107775","normalized_label":"migration, internal--soviet union","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008107775","provider":"lcsh","revision":"1445707522dcbcc6","taxonomy_revision":"f050b5d4780b1289","title":"Migration, Internal--Soviet Union","url":"/topics/S2008107775","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14738183738542416484","address_version":"morton4x16-v1","coordinates":[0,478,50475,64512],"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}