{"id":"S85104276","label":"Poliomyelitis vaccine","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85104276","normalized_label":"poliomyelitis vaccine","broader":["http://id.loc.gov/authorities/subjects/sh85104271"],"aliases":["Live poliovirus vaccine","Salk vaccine"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85104276","provider":"lcsh","revision":"214e9d8408e3d554","taxonomy_revision":"f050b5d4780b1289","title":"Poliomyelitis vaccine","url":"/topics/S85104276","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867013571958424128","address_version":"morton4x16-v1","coordinates":[0,20,19034,20480],"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}