{"id":"S85004023","label":"Aluminum-magnesium-zinc alloys","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85004023","normalized_label":"aluminum-magnesium-zinc alloys","broader":["http://id.loc.gov/authorities/subjects/sh85003975","http://id.loc.gov/authorities/subjects/sh85079660","http://id.loc.gov/authorities/subjects/sh85149852"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85004023","provider":"lcsh","revision":"34c1431f96670af3","taxonomy_revision":"f050b5d4780b1289","title":"Aluminum-magnesium-zinc alloys","url":"/topics/S85004023","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090468896756089412","address_version":"morton4x16-v1","coordinates":[0,20,17467,56320],"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}