{"id":"S85020113","label":"Carbon dioxide lasers","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85020113","normalized_label":"carbon dioxide lasers","broader":["http://id.loc.gov/authorities/subjects/sh85053309"],"aliases":["Carbon-dioxide-gas lasers"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85020113","provider":"lcsh","revision":"cc4e7db5a1ed2c8b","taxonomy_revision":"f050b5d4780b1289","title":"Carbon dioxide lasers","url":"/topics/S85020113","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864704339779126852","address_version":"morton4x16-v1","coordinates":[0,20,17719,17408],"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}