_:vb50949511 . . "DOID:1426"^^ . "MESH:D014515"^^ . "UMLS_CUI:C0041954"^^ . _:vb50949513 _:vb50949512 . _:vb50949510 . _:vb50949510 . "disease_ontology"^^ . "A urinary system disease that is located_in the ureter."^^ . _:vb50949513 . _:vb50949513 . _:vb50949512 . . _:vb50949512 . _:vb50949512 _:vb50949511 . . _:vb50949511 . _:vb50949510 . _:vb50949511 . _:vb50949510 _:vb50949513 . _:vb50949511 . "ureteral disease"^^ . .