_:vb50953619 . _:vb50953616 _:vb50953619 . "disease_ontology"^^ . _:vb50953618 . _:vb50953618 . _:vb50953616 . _:vb50953617 . _:vb50953618 _:vb50953617 . . "DOID:5100"^^ . "middle ear disease"^^ . _:vb50953616 . "NCI:C27065"^^ . _:vb50953617 . . . _:vb50953617 . _:vb50953619 . . _:vb50953617 . "UMLS_CUI:C0271428"^^ . _:vb50953616 . "SNOMEDCT_US_2021_09_01:155260002"^^ . _:vb50953619 _:vb50953618 .