{"id":"S85068229","label":"Iron proteins","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85068229","normalized_label":"iron proteins","broader":["http://id.loc.gov/authorities/subjects/sh85084133","http://id.loc.gov/authorities/subjects/sh85095555"],"aliases":["Ferroproteins"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85068229","provider":"lcsh","revision":"8ebb886ca83f668b","taxonomy_revision":"f050b5d4780b1289","title":"Iron proteins","url":"/topics/S85068229","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290561340806923844","address_version":"morton4x16-v1","coordinates":[0,20,18471,5120],"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}