{"id":"S85107736","label":"Prothrombin","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85107736","normalized_label":"prothrombin","broader":["http://id.loc.gov/authorities/subjects/sh85015016","http://id.loc.gov/authorities/subjects/sh85055403"],"aliases":["Factor II","Plasmozyme","Prothrombase","Thrombogen","Thrombogenin"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85107736","provider":"lcsh","revision":"9807d0a5c317e8b3","taxonomy_revision":"f050b5d4780b1289","title":"Prothrombin","url":"/topics/S85107736","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900790570170319360","address_version":"morton4x16-v1","coordinates":[0,20,19088,24576],"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}