assertion  retraction  graph  subject     predicate        object     datatype    annotation
1          0           graph  DOID:3192   oio:id           DOID:3192  xsd:string  
1          0           graph  DOID:956    rdfs:subClassOf  DOID:3192  _IRI        
1          0           graph  DOID:955    IAO:0100001      DOID:3192  _IRI        
1          0           graph  DOID:3206   rdfs:subClassOf  DOID:3192  _IRI        
1          0           graph  DOID:12689  rdfs:subClassOf  DOID:3192  _IRI        
1          0           graph  DOID:3205   rdfs:subClassOf  DOID:3192  _IRI        
1          0           graph  DOID:3203   rdfs:subClassOf  DOID:3192  _IRI        
1          0           graph  DOID:3197   rdfs:subClassOf  DOID:3192  _IRI        
1          0           graph  DOID:3196   rdfs:subClassOf  DOID:3192  _IRI