{"id":"S2005000940","label":"MMR vaccine","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2005000940","normalized_label":"mmr vaccine","broader":["http://id.loc.gov/authorities/subjects/sh85143735","http://id.loc.gov/authorities/subjects/sh98008106"],"aliases":["Measles-mumps-rubella vaccine"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2005000940","provider":"lcsh","revision":"ebb7d36b8913ae3b","taxonomy_revision":"f050b5d4780b1289","title":"MMR vaccine","url":"/topics/S2005000940","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9261657334025970276","address_version":"morton4x16-v1","coordinates":[0,478,1931,45056],"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}