{"id":"S95009768-781","label":"Nigeria--Kaduna River Valley","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh95009768-781","normalized_label":"nigeria--kaduna river valley","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh95009768-781","provider":"lcsh","revision":"deb8918d4e64b0ce","taxonomy_revision":"f050b5d4780b1289","title":"Nigeria--Kaduna River Valley","url":"/topics/S95009768-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13889106508995808996","address_version":"morton4x16-v1","coordinates":[0,22,42735,41742],"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}