{"id":"S85135627","label":"Titanium dioxide","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85135627","normalized_label":"titanium dioxide","broader":["http://id.loc.gov/authorities/subjects/sh85096314","http://id.loc.gov/authorities/subjects/sh85135624"],"aliases":["Anatase","Brookite","Octahedrite","Titania (Chemical)","Titanic acid anhydride","Titanic oxide","Titanium oxide","Titanium white"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85135627","provider":"lcsh","revision":"7885cd5628acef1a","taxonomy_revision":"f050b5d4780b1289","title":"Titanium dioxide","url":"/topics/S85135627","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324483473609983488","address_version":"morton4x16-v1","coordinates":[0,20,19524,11264],"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}