{"id":"S96004073","label":"Sokoto River Valley (Nigeria)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh96004073","normalized_label":"sokoto river valley (nigeria)","broader":["http://id.loc.gov/authorities/subjects/sh95007946"],"aliases":["Sokoto Valley (Nigeria)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh96004073","provider":"lcsh","revision":"fc2eee2010e1022f","taxonomy_revision":"f050b5d4780b1289","title":"Sokoto River Valley (Nigeria)","url":"/topics/S96004073","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14177340716187272804","address_version":"morton4x16-v1","coordinates":[0,22,58271,41984],"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}