assertion  retraction  graph  subject       predicate            object                                                               datatype    annotation
1          0           graph  DOID:0060122  rdfs:label           integumentary system cancer                                          xsd:string  
1          0           graph  DOID:0060122  oio:id               DOID:0060122                                                         xsd:string  
1          0           graph  DOID:0060122  oio:hasOBONamespace  disease_ontology                                                     xsd:string  
1          0           graph  DOID:0060122  oio:creation_date    2011-07-27T02:31:34Z                                                 xsd:string  
1          0           graph  DOID:0060122  oio:created_by       lschriml                                                             xsd:string  
1          0           graph  DOID:0060122  rdfs:subClassOf      DOID:7                                                               _IRI        
1          0           graph  DOID:0060122  rdfs:subClassOf      DOID:0050686                                                         _IRI        
1          0           graph  DOID:0060122  rdf:type             owl:Class                                                            _IRI        
1          0           graph  DOID:0060122  IAO:0000115          An organ system cancer that is located_in the skin, hair and nails.  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/Integumentary_system""}]}"