{"id":"S2009001614","label":"Copper mines and mining--Zambia","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009001614","normalized_label":"copper mines and mining--zambia","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009001614","provider":"lcsh","revision":"7e324696ca335e8f","taxonomy_revision":"f050b5d4780b1289","title":"Copper mines and mining--Zambia","url":"/topics/S2009001614","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4957548698357097056","address_version":"morton4x16-v1","coordinates":[0,478,64442,14336],"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}