{"id":"S85135623","label":"Titanium castings","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85135623","normalized_label":"titanium castings","broader":["http://id.loc.gov/authorities/subjects/sh85084033"],"aliases":["Castings, Titanium"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85135623","provider":"lcsh","revision":"92ce814c8dab992b","taxonomy_revision":"f050b5d4780b1289","title":"Titanium castings","url":"/topics/S85135623","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290706476404704768","address_version":"morton4x16-v1","coordinates":[0,20,19524,7168],"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}