assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:77 oio:hasExactSynonym digestive system disorder @en 1 0 graph DOID:2156 oio:hasExactSynonym germ cell tumor of ovary @en 1 0 graph DOID:2156 oio:hasExactSynonym germ cell neoplasm of Ovary @en 1 0 graph DOID:4697 oio:hasExactSynonym soft tissue Perineurioma @en 1 0 graph DOID:3003 oio:hasExactSynonym tumor of Nipple @en 1 0 graph DOID:6996 oio:hasExactSynonym mixed cell melanoma of Choroid @en 1 0 graph DOID:5665 oio:hasExactSynonym malignant tumor of external ear @en 1 0 graph DOID:5665 oio:hasExactSynonym malignant neoplasm of the External ear @en 1 0 graph DOID:7843 oio:hasExactSynonym Mammary carcinoma of female breast @en 1 0 graph DOID:4686 oio:hasExactSynonym Mucoepidermoid carcinoma of the esophagus @en 1 0 graph DOID:3355 oio:hasExactSynonym fibrous tissue neoplasm @en 1 0 graph DOID:3355 oio:hasExactSynonym Fibrocytic tumor @en 1 0 graph DOID:3355 oio:hasExactSynonym fibrosarcoma of soft tissue @en 1 0 graph DOID:2024 oio:hasExactSynonym Choriocarcinoma of the Placenta @en 1 0 graph DOID:3234 oio:hasExactSynonym primary CNS lymphoma @en 1 0 graph DOID:3234 oio:hasExactSynonym Microglioma @en 1 0 graph DOID:5533 oio:hasExactSynonym squamous cell carcinoma of Endometrium @en 1 0 graph DOID:4202 oio:hasExactSynonym Brainstem Neuroglial tumor @en 1 0 graph DOID:6501 oio:hasExactSynonym Hemangioblastoma of Brainstem @en 1 0 graph DOID:1287 oio:hasExactSynonym disease of subdivision of hemolymphoid system @en