assertion  retraction  graph  subject       predicate            object                                     datatype    annotation
1          0           graph  DOID:0050897  rdfs:label           bone chondrosarcoma                        xsd:string  
1          0           graph  DOID:0050897  oio:inSubset         obo:doid#DO_cancer_slim                    _IRI        
1          0           graph  DOID:0050897  oio:id               DOID:0050897                               xsd:string  
1          0           graph  DOID:0050897  oio:hasOBONamespace  disease_ontology                           xsd:string  
1          0           graph  DOID:0050897  oio:creation_date    2014-09-11T02:55:07Z                       xsd:string  
1          0           graph  DOID:0050897  oio:created_by       lschriml                                   xsd:string  
1          0           graph  DOID:0050897  rdfs:subClassOf      DOID:3371                                  _IRI        
1          0           graph  DOID:0050897  rdf:type             owl:Class                                  _IRI        
1          0           graph  DOID:0050897  IAO:0000115          A chondrosarcoma that is located_in bone.  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/Chondrosarcoma""}]}"