{"id":"S85122621","label":"Silver-gold alloys","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85122621","normalized_label":"silver-gold alloys","broader":["http://id.loc.gov/authorities/subjects/sh85055704","http://id.loc.gov/authorities/subjects/sh85122599"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85122621","provider":"lcsh","revision":"ab7b77eba579c6e7","taxonomy_revision":"f050b5d4780b1289","title":"Silver-gold alloys","url":"/topics/S85122621","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126423219109249536","address_version":"morton4x16-v1","coordinates":[0,20,19320,62464],"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}