{"id":"S2004007483","label":"Kennecott Copper Mine (Alaska)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2004007483","normalized_label":"kennecott copper mine (alaska)","broader":["http://id.loc.gov/authorities/subjects/sh2004006054"],"aliases":["Kennecott Mine (Alaska)","Kennicott Copper Mine (Alaska)","Kennicott Mine (Alaska)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2004007483","provider":"lcsh","revision":"5f71228c836a1d1c","taxonomy_revision":"f050b5d4780b1289","title":"Kennecott Copper Mine (Alaska)","url":"/topics/S2004007483","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14735998168265286146","address_version":"morton4x16-v1","coordinates":[0,477,51944,60416],"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}