{"id":"S85135489","label":"Tin alloys","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85135489","normalized_label":"tin alloys","broader":["http://id.loc.gov/authorities/subjects/sh85003721"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85135489","provider":"lcsh","revision":"a175d6d44a60156a","taxonomy_revision":"f050b5d4780b1289","title":"Tin alloys","url":"/topics/S85135489","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288313939102663232","address_version":"morton4x16-v1","coordinates":[0,20,19522,1024],"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}