{"id":"S85014449","label":"Bismuth trioxide","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85014449","normalized_label":"bismuth trioxide","broader":["http://id.loc.gov/authorities/subjects/sh85096314","http://id.loc.gov/authorities/subjects/sh90006068"],"aliases":["Bismuth oxide","Bismuth sesquioxide","Bismuthous oxide"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85014449","provider":"lcsh","revision":"8fc295086ed3b1dd","taxonomy_revision":"f050b5d4780b1289","title":"Bismuth trioxide","url":"/topics/S85014449","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088076360590706240","address_version":"morton4x16-v1","coordinates":[0,20,17630,50176],"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}