assertion  retraction  graph  subject    predicate            object                                                 datatype    annotation
1          0           graph  DOID:4454  rdfs:label           childhood kidney cell carcinoma                        xsd:string  
1          0           graph  DOID:4454  oio:hasDbXref        NCI:C6568                                              xsd:string  
1          0           graph  DOID:4454  oio:id               DOID:4454                                              xsd:string  
1          0           graph  DOID:4454  oio:hasOBONamespace  disease_ontology                                       xsd:string  
1          0           graph  DOID:3002  oio:hasDbXref        UMLS_CUI:C1335172                                      xsd:string  
1          0           graph  DOID:3002  oio:hasOBONamespace  disease_ontology                                       xsd:string  
1          0           graph  DOID:3002  oio:hasDbXref        NCI:C5237                                              xsd:string  
1          0           graph  DOID:3002  rdfs:label           ovary neuroendocrine neoplasm                          xsd:string  
1          0           graph  DOID:3002  oio:id               DOID:3002                                              xsd:string  
1          0           graph  DOID:5301  rdfs:label           fallopian tube clear cell adenocarcinoma               xsd:string  
1          0           graph  DOID:5301  oio:id               DOID:5301                                              xsd:string  
1          0           graph  DOID:5301  oio:hasDbXref        NCI:C6280                                              xsd:string  
1          0           graph  DOID:5301  oio:hasDbXref        UMLS_CUI:C1333591                                      xsd:string  
1          0           graph  DOID:5301  oio:hasOBONamespace  disease_ontology                                       xsd:string  
1          0           graph  DOID:6511  oio:hasOBONamespace  disease_ontology                                       xsd:string  
1          0           graph  DOID:6511  oio:hasDbXref        NCI:C39988                                             xsd:string  
1          0           graph  DOID:6511  rdfs:label           glandular pattern ovarian yolk sac tumor               xsd:string  
1          0           graph  DOID:6511  oio:hasDbXref        UMLS_CUI:C1518747                                      xsd:string  
1          0           graph  DOID:6511  oio:id               DOID:6511                                              xsd:string  
1          0           graph  DOID:7600  rdfs:label           infiltrating bladder lymphoepithelioma-like carcinoma  xsd:string