assertion  retraction  graph  subject     predicate              object                                                                                                                                                 datatype    annotation
1          0           graph  DOID:12930  oio:id                 DOID:12930                                                                                                                                             xsd:string  
1          0           graph  DOID:12930  rdfs:subClassOf        DOID:0060036                                                                                                                                           _IRI        
1          0           graph  DOID:12930  oio:hasDbXref          KEGG:05414                                                                                                                                             xsd:string  
1          0           graph  DOID:12930  oio:hasRelatedSynonym  Congestive cardiomyopathy                                                                                                                              @en         
1          0           graph  DOID:12930  oio:hasRelatedSynonym  Familial dilated cardiomyopathy                                                                                                                        xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""MESH:C536231""}]}"
1          0           graph  DOID:12930  IAO:0000115            An intrinsic cardiomyopathy that is characterized by an an enlarged heart and damage to the myocardium causing the heart to pump blood inefficiently.  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/Dilated_cardiomyopathy""}]}"