{"id":"S90001514","label":"Copper Canyon (Mexico)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90001514","normalized_label":"copper canyon (mexico)","broader":["http://id.loc.gov/authorities/subjects/sh85019843"],"aliases":["Barranca del Cobre (Mexico)","Grandes Barrancas de la Tarahumara (Mexico)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90001514","provider":"lcsh","revision":"266461a6aca8a7b2","taxonomy_revision":"f050b5d4780b1289","title":"Copper Canyon (Mexico)","url":"/topics/S90001514","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9566916661223752198","address_version":"morton4x16-v1","coordinates":[0,21,30017,43008],"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}