assertion  retraction  graph  subject    predicate             object                                                  datatype    annotation
1          0           graph  DOID:6086  oio:hasDbXref         NCI:C8506                                               xsd:string  
1          0           graph  DOID:6086  rdfs:label            malignant leptomeningeal neoplasm                       xsd:string  
1          0           graph  DOID:6086  oio:hasExactSynonym   leptomeningeal cancer                                   xsd:string  
1          0           graph  DOID:7175  rdfs:label            anal Buschke-Lowenstein tumor                           xsd:string  
1          0           graph  DOID:7175  oio:id                DOID:7175                                               xsd:string  
1          0           graph  DOID:7175  oio:hasOBONamespace   disease_ontology                                        xsd:string  
1          0           graph  DOID:7175  oio:hasDbXref         UMLS_CUI:C1332278                                       xsd:string  
1          0           graph  DOID:7175  oio:hasDbXref         NCI:C7470                                               xsd:string  
1          0           graph  DOID:1293  IAO:0000115           A vulva carcinoma that is located_in the labia minora.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007645""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.ncbi.nlm.nih.gov/pubmed/13733610""}]}"
1          0           graph  DOID:7054  rdfs:label            multiple skull base meningioma                          xsd:string  
1          0           graph  DOID:7054  oio:id                DOID:7054                                               xsd:string  
1          0           graph  DOID:7054  oio:hasOBONamespace   disease_ontology                                        xsd:string  
1          0           graph  DOID:7054  oio:hasDbXref         UMLS_CUI:C1334829                                       xsd:string  
1          0           graph  DOID:7054  oio:hasDbXref         NCI:C5279                                               xsd:string  
1          0           graph  DOID:8022  rdfs:label            liver fibrosarcoma                                      xsd:string  
1          0           graph  DOID:8022  oio:id                DOID:8022                                               xsd:string  
1          0           graph  DOID:8022  oio:hasOBONamespace   disease_ontology                                        xsd:string  
1          0           graph  DOID:8022  oio:hasDbXref         UMLS_CUI:C1333966                                       xsd:string  
1          0           graph  DOID:8022  oio:hasDbXref         NCI:C5832                                               xsd:string  
1          0           graph  DOID:9111  oio:hasAlternativeId  DOID:9122                                               xsd:string