{"id":"S90000323","label":"Anti-idiotypic vaccines","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90000323","normalized_label":"anti-idiotypic vaccines","broader":["http://id.loc.gov/authorities/subjects/sh85141718"],"aliases":["Anti-idiotype vaccines","Antiidiotype vaccines","Antiidiotypic vaccines","Idiotype vaccines"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90000323","provider":"lcsh","revision":"60e2b21a1dfaf20f","taxonomy_revision":"f050b5d4780b1289","title":"Anti-idiotypic vaccines","url":"/topics/S90000323","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"307524623380137542","address_version":"morton4x16-v1","coordinates":[0,21,29999,3072],"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}