assertion  retraction  graph  subject    predicate        object     datatype    annotation
1          0           graph  DOID:4008  rdfs:subClassOf  DOID:2671  _IRI        
1          0           graph  DOID:4006  rdfs:subClassOf  DOID:2671  _IRI        
1          0           graph  DOID:6888  rdfs:subClassOf  DOID:2671  _IRI        
1          0           graph  DOID:6844  rdfs:subClassOf  DOID:2671  _IRI        
1          0           graph  DOID:4005  rdfs:subClassOf  DOID:2671  _IRI        
1          0           graph  DOID:5974  rdfs:subClassOf  DOID:2671  _IRI        
1          0           graph  DOID:4014  rdfs:subClassOf  DOID:2671  _IRI        
1          0           graph  DOID:4013  rdfs:subClassOf  DOID:2671  _IRI        
1          0           graph  DOID:2671  oio:id           DOID:2671  xsd:string  
1          0           graph  DOID:4012  rdfs:subClassOf  DOID:2671  _IRI        
1          0           graph  DOID:4011  rdfs:subClassOf  DOID:2671  _IRI        
1          0           graph  DOID:4000  rdfs:subClassOf  DOID:2671  _IRI