{"id":"S85115674","label":"Rubella vaccines","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85115674","normalized_label":"rubella vaccines","broader":["http://id.loc.gov/authorities/subjects/sh85143735"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85115674","provider":"lcsh","revision":"ff9637da5b919e62","taxonomy_revision":"f050b5d4780b1289","title":"Rubella vaccines","url":"/topics/S85115674","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900931323764557312","address_version":"morton4x16-v1","coordinates":[0,20,19212,26624],"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}