assertion  retraction  graph  subject       predicate            object                                                                      datatype    annotation
1          0           graph  DOID:7297     rdfs:label           childhood extraosseous osteosarcoma                                         xsd:string  
1          0           graph  DOID:7297     oio:hasDbXref        NCI:C27376                                                                  xsd:string  
1          0           graph  DOID:7297     oio:hasOBONamespace  disease_ontology                                                            xsd:string  
1          0           graph  DOID:7297     oio:id               DOID:7297                                                                   xsd:string  
1          0           graph  DOID:7297     oio:hasDbXref        UMLS_CUI:C1332968                                                           xsd:string  
1          0           graph  DOID:7297     oio:hasExactSynonym  Childhood Extraskeletal Osteosarcoma                                        xsd:string  
1          0           graph  DOID:8144     rdfs:label           pregerminal center chronic lymphocytic leukemia/small lymphocytic lymphoma  xsd:string  
1          0           graph  DOID:8144     oio:id               DOID:8144                                                                   xsd:string  
1          0           graph  DOID:8144     oio:hasOBONamespace  disease_ontology                                                            xsd:string  
1          0           graph  DOID:8144     oio:hasDbXref        UMLS_CUI:C1333038                                                           xsd:string  
1          0           graph  DOID:8144     oio:hasDbXref        NCI:C37204                                                                  xsd:string  
1          0           graph  DOID:8023     oio:hasOBONamespace  disease_ontology                                                            xsd:string  
1          0           graph  DOID:8023     oio:hasDbXref        UMLS_CUI:C1335170                                                           xsd:string  
1          0           graph  DOID:8023     oio:id               DOID:8023                                                                   xsd:string  
1          0           graph  DOID:8023     rdfs:label           myxoid liposarcoma of the ovary                                             xsd:string  
1          0           graph  DOID:8023     oio:hasDbXref        NCI:C5235                                                                   xsd:string  
1          0           graph  DOID:0050896  IAO:0000115          A bone carcinoma that derives_from squamous epithelial cells.               xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://en.wikipedia.org/wiki/Squamous-cell_carcinoma""}]}"
1          0           graph  DOID:292      rdfs:label           lacrimal system cancer                                                      xsd:string  
1          0           graph  DOID:292      oio:id               DOID:292                                                                    xsd:string  
1          0           graph  DOID:292      oio:hasDbXref        UMLS_CUI:C1334361                                                           xsd:string