{"id":"S93001709","label":"Extinct fishes","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh93001709","normalized_label":"extinct fishes","broader":["http://id.loc.gov/authorities/subjects/sh2011004134","http://id.loc.gov/authorities/subjects/sh85048726"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh93001709","provider":"lcsh","revision":"0ac6a93c6d72b34a","taxonomy_revision":"f050b5d4780b1289","title":"Extinct fishes","url":"/topics/S93001709","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9279750595148138084","address_version":"morton4x16-v1","coordinates":[0,22,11359,46080],"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}