{"id":"S85012590","label":"BCG vaccination","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85012590","normalized_label":"bcg vaccination","broader":["http://id.loc.gov/authorities/subjects/sh85138426"],"aliases":["Mass BCG vaccination"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85012590","provider":"lcsh","revision":"e64c04336ad90eef","taxonomy_revision":"f050b5d4780b1289","title":"BCG vaccination","url":"/topics/S85012590","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9550028146514985476","address_version":"morton4x16-v1","coordinates":[0,20,17601,47104],"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}