{"id":"S97000907","label":"Iron mines and mining in art","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh97000907","normalized_label":"iron mines and mining in art","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh97000907","provider":"lcsh","revision":"f7c38cd15dc07a38","taxonomy_revision":"f050b5d4780b1289","title":"Iron mines and mining in art","url":"/topics/S97000907","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"54192729181521510","address_version":"morton4x16-v1","coordinates":[0,23,8311,11264],"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}