{"id":"S85149915","label":"Zirconium-vanadium alloys","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85149915","normalized_label":"zirconium-vanadium alloys","broader":["http://id.loc.gov/authorities/subjects/sh85142014","http://id.loc.gov/authorities/subjects/sh85149905"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85149915","provider":"lcsh","revision":"37b0ceb647794708","taxonomy_revision":"f050b5d4780b1289","title":"Zirconium-vanadium alloys","url":"/topics/S85149915","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900944243030360644","address_version":"morton4x16-v1","coordinates":[0,20,19747,27648],"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}