{"id":"S2019000354","label":"Tin mines and mining--Bolivia","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2019000354","normalized_label":"tin mines and mining--bolivia","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2019000354","provider":"lcsh","revision":"5aa9031b032ed811","taxonomy_revision":"f050b5d4780b1289","title":"Tin mines and mining--Bolivia","url":"/topics/S2019000354","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9512944101232738306","address_version":"morton4x16-v1","coordinates":[0,481,24064,34816],"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}