{"id":"S2018000690","label":"White Pine Mine (Mich.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2018000690","normalized_label":"white pine mine (mich.)","broader":["http://id.loc.gov/authorities/subjects/sh98001295"],"aliases":["White Pine Copper Mine (Mich.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2018000690","provider":"lcsh","revision":"ecc656fb906dd8b9","taxonomy_revision":"f050b5d4780b1289","title":"White Pine Mine (Mich.)","url":"/topics/S2018000690","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9817987935463818242","address_version":"morton4x16-v1","coordinates":[0,481,8444,51200],"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}