{"id":"S85036469","label":"Degassing of metals","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85036469","normalized_label":"degassing of metals","broader":["http://id.loc.gov/authorities/subjects/sh85053408"],"aliases":["Metals--Degassing"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85036469","provider":"lcsh","revision":"12860c1f1b44af7b","taxonomy_revision":"f050b5d4780b1289","title":"Degassing of metals","url":"/topics/S85036469","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090328434145625664","address_version":"morton4x16-v1","coordinates":[0,20,17974,54272],"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}