"urethra inverted papilloma"^^ . . "disease_ontology"^^ . _:vb50955063 . _:vb50955064 . _:vb50955064 . _:vb50955064 . "NCI:C6173"^^ . _:vb50955065 . _:vb50955063 . . _:vb50955063 . _:vb50955063 . _:vb50955065 . "DOID:6934"^^ . "UMLS_CUI:C1336887"^^ . "Inverted papilloma of the urethra"@en . _:vb50955064 . . _:vb50955064 . . _:vb50955065 . . _:vb50955065 . _:vb50955063 . _:vb50955065 .