{"id":"S85020250","label":"Carduus","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85020250","normalized_label":"carduus","broader":["http://id.loc.gov/authorities/subjects/sh85029393","http://id.loc.gov/authorities/subjects/sh85134917"],"aliases":["Bristlethistles","Plumeless thistles"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85020250","provider":"lcsh","revision":"9e9d9272288b33e3","taxonomy_revision":"f050b5d4780b1289","title":"Carduus","url":"/topics/S85020250","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900865078193439236","address_version":"morton4x16-v1","coordinates":[0,20,17721,26624],"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}