{"id":"S85132356","label":"Tantalum ores","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85132356","normalized_label":"tantalum ores","broader":["http://id.loc.gov/authorities/subjects/sh85095448"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85132356","provider":"lcsh","revision":"7487d2167f1ccb56","taxonomy_revision":"f050b5d4780b1289","title":"Tantalum ores","url":"/topics/S85132356","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290556942756479492","address_version":"morton4x16-v1","coordinates":[0,20,19473,4096],"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}