assertion  retraction  graph  subject          predicate            object                                                                                        datatype    annotation
1          0           graph  DOID:3861        rdfs:label           medullomyoblastoma                                                                            xsd:string  
1          0           graph  DOID:3861        oio:hasDbXref        UMLS_CUI:C0205833                                                                             xsd:string  
1          0           graph  DOID:3861        oio:hasDbXref        MESH:D008527                                                                                  xsd:string  
1          0           graph  DOID:3861        oio:hasDbXref        ICDO:9472/3                                                                                   xsd:string  
1          0           graph  DOID:3740        oio:hasDbXref        UMLS_CUI:C1336983                                                                             xsd:string  
1          0           graph  DOID:3740        oio:hasOBONamespace  disease_ontology                                                                              xsd:string  
1          0           graph  DOID:3740        oio:id               DOID:3740                                                                                     xsd:string  
1          0           graph  DOID:3740        rdfs:label           vulva verrucous carcinoma                                                                     xsd:string  
1          0           graph  DOID:3740        oio:hasDbXref        NCI:C6383                                                                                     xsd:string  
1          0           graph  DOID:0080192     oio:id               DOID:0080192                                                                                  xsd:string  
1          0           graph  DOID:0080192     oio:hasOBONamespace  disease_ontology                                                                              xsd:string  
1          0           graph  DOID:0081281     oio:id               DOID:0081281                                                                                  xsd:string  
1          0           graph  DOID:0081281     oio:hasOBONamespace  disease_ontology                                                                              xsd:string  
1          0           graph  DOID:0081281     oio:hasDbXref        ICDO:9450/3                                                                                   xsd:string  
1          0           graph  obo:CHEBI_33661  rdfs:label           monocyclic compound                                                                           xsd:string  
1          0           graph  obo:CHEBI_33661  oio:id               CHEBI:33661                                                                                   xsd:string  
1          0           graph  obo:CHEBI_6128   rdfs:label           ketoprofen                                                                                    xsd:string  
1          0           graph  obo:CHEBI_6128   oio:id               CHEBI:6128                                                                                    xsd:string  
1          0           graph  DOID:10660       IAO:0000115          A malignant mediastinal neurogenic neoplasm that has_material_basis_in immature nerve cells.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007637""},{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007641""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.cancer.gov/dictionary?CdrID=45418""}]}"
1          0           graph  DOID:1781        oio:hasDbXref        UMLS_CUI:C0007115                                                                             xsd:string