{"id":"S85115934","label":"Rural-urban migration--Research","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85115934","normalized_label":"rural-urban migration--research","broader":["http://id.loc.gov/authorities/subjects/sh85104928"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85115934","provider":"lcsh","revision":"b9ffc3c84942226a","taxonomy_revision":"f050b5d4780b1289","title":"Rural-urban migration--Research","url":"/topics/S85115934","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"903183123578487296","address_version":"morton4x16-v1","coordinates":[0,20,19216,30720],"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}