{"id":"S85138483","label":"Tufted duck","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85138483","normalized_label":"tufted duck","broader":["http://id.loc.gov/authorities/subjects/sh87020448"],"aliases":["Aythya fuligula","Pochard, Tufted","Tufted pochard"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85138483","provider":"lcsh","revision":"be9948fe9b9904e0","taxonomy_revision":"f050b5d4780b1289","title":"Tufted duck","url":"/topics/S85138483","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088287465753674240","address_version":"morton4x16-v1","coordinates":[0,20,19568,52224],"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}