{"id":"S85143835","label":"Viruses--Evolution","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85143835","normalized_label":"viruses--evolution","broader":["http://id.loc.gov/authorities/subjects/sh90004042"],"aliases":["Viral evolution"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85143835","provider":"lcsh","revision":"ed5882e876735043","taxonomy_revision":"f050b5d4780b1289","title":"Viruses--Evolution","url":"/topics/S85143835","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900944226987148800","address_version":"morton4x16-v1","coordinates":[0,20,19652,27648],"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}