{"id":"S85108561","label":"Pterodroma","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85108561","normalized_label":"pterodroma","broader":["http://id.loc.gov/authorities/subjects/sh85100344","http://id.loc.gov/authorities/subjects/sh85107131"],"aliases":["Mutton birds","Muttonbirds"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85108561","provider":"lcsh","revision":"36d736616e6b1156","taxonomy_revision":"f050b5d4780b1289","title":"Pterodroma","url":"/topics/S85108561","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864770569244395012","address_version":"morton4x16-v1","coordinates":[0,20,19101,17408],"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}