{"id":"S85010839","label":"Bacterial antigens","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85010839","normalized_label":"bacterial antigens","broader":["http://id.loc.gov/authorities/subjects/sh85005675","http://id.loc.gov/authorities/subjects/sh85010813"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85010839","provider":"lcsh","revision":"bb524c9c41b7c4f2","taxonomy_revision":"f050b5d4780b1289","title":"Bacterial antigens","url":"/topics/S85010839","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867096860974777920","address_version":"morton4x16-v1","coordinates":[0,20,17574,23552],"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}