. "DOID:13921"^^ . _:vb50949300 . . . "UMLS_CUI:C0341108"^^ . . _:vb50949300 . "disease_ontology"^^ . _:vb50949300 . "SNOMEDCT_US_2021_09_01:235601001"^^ . _:vb50949300 . "bacterial esophagitis"^^ . "NCI:C27106"^^ . _:vb50949300 . .