{"id":"S2003001408","label":"Cancer vaccines","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003001408","normalized_label":"cancer vaccines","broader":["http://id.loc.gov/authorities/subjects/sh85141718"],"aliases":["Neoplasm vaccines","Oncologic vaccines","Oncology vaccines","Tumor vaccines"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003001408","provider":"lcsh","revision":"8e88efeae1618df0","taxonomy_revision":"f050b5d4780b1289","title":"Cancer vaccines","url":"/topics/S2003001408","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4611760812632187398","address_version":"morton4x16-v1","coordinates":[0,477,36225,0],"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}