assertion  retraction  graph  subject       predicate            object                                                     datatype    annotation
1          0           graph  DOID:0050901  rdfs:label           corpus callosum oligodendroglioma                          xsd:string  
1          0           graph  DOID:0050901  rdfs:subClassOf      DOID:3187                                                  _IRI        
1          0           graph  DOID:0050901  rdfs:subClassOf      DOID:3181                                                  _IRI        
1          0           graph  DOID:0050901  oio:hasOBONamespace  disease_ontology                                           xsd:string  
1          0           graph  DOID:0050901  rdf:type             owl:Class                                                  _IRI        
1          0           graph  DOID:0050901  oio:id               DOID:0050901                                               xsd:string  
1          0           graph  DOID:0050901  oio:creation_date    2014-10-06T14:26:18Z                                       xsd:string  
1          0           graph  DOID:0050901  oio:created_by       lschriml                                                   xsd:string  
1          0           graph  DOID:0050901  oio:inSubset         obo:doid#DO_cancer_slim                                    _IRI        
1          0           graph  DOID:0050901  IAO:0000115          A brain oligodendroglioma located_in the corpus callosum.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007637""},{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""},{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007641""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://en.wikipedia.org/wiki/Corpus_callosum""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://en.wikipedia.org/wiki/Oligodendroglioma""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.cancer.gov/dictionary?CdrID=46257""}]}"