{"id":"S96008021","label":"Calcium carbonate industry","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh96008021","normalized_label":"calcium carbonate industry","broader":["http://id.loc.gov/authorities/subjects/sh85022913"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh96008021","provider":"lcsh","revision":"24a5c0630f8593d1","taxonomy_revision":"f050b5d4780b1289","title":"Calcium carbonate industry","url":"/topics/S96008021","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5496652434497750564","address_version":"morton4x16-v1","coordinates":[0,22,58333,21504],"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}