{"id":"S95009768","label":"Kaduna River Valley (Nigeria)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh95009768","normalized_label":"kaduna river valley (nigeria)","broader":["http://id.loc.gov/authorities/subjects/sh95007946"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh95009768","provider":"lcsh","revision":"aa9900c994c64eca","taxonomy_revision":"f050b5d4780b1289","title":"Kaduna River Valley (Nigeria)","url":"/topics/S95009768","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13889105924880221796","address_version":"morton4x16-v1","coordinates":[0,22,42735,40960],"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}