{"id":"S89001513","label":"Aujeszky's disease vaccines","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh89001513","normalized_label":"aujeszky's disease vaccines","broader":["http://id.loc.gov/authorities/subjects/sh85060461"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh89001513","provider":"lcsh","revision":"4ff5528e9fdd3bad","taxonomy_revision":"f050b5d4780b1289","title":"Aujeszky's disease vaccines","url":"/topics/S89001513","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9278620297131868674","address_version":"morton4x16-v1","coordinates":[0,21,14392,41984],"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}