assertion  retraction  graph  subject       predicate            object                                                                                   datatype    annotation
1          0           graph  DOID:0060102  rdfs:label           cartilage cancer                                                                         xsd:string  
1          0           graph  DOID:0060102  oio:id               DOID:0060102                                                                             xsd:string  
1          0           graph  DOID:0060102  oio:hasOBONamespace  disease_ontology                                                                         xsd:string  
1          0           graph  DOID:0060102  oio:creation_date    2011-07-20T01:40:49Z                                                                     xsd:string  
1          0           graph  DOID:0060102  oio:created_by       lschriml                                                                                 xsd:string  
1          0           graph  DOID:0060102  rdfs:subClassOf      DOID:201                                                                                 _IRI        
1          0           graph  DOID:0060102  rdfs:subClassOf      DOID:1222                                                                                _IRI        
1          0           graph  DOID:0060102  rdf:type             owl:Class                                                                                _IRI        
1          0           graph  DOID:0060102  IAO:0000115          A connective tissue tumor that can be a benign chondroma or a maligannt chondrosarcoma.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://en.wikipedia.org/wiki/Cartilage_tumor""}]}"