assertion  retraction  graph  subject       predicate        object     datatype    annotation
1          0           graph  DOID:8031     rdfs:subClassOf  DOID:5032  _IRI        
1          0           graph  DOID:4858     rdfs:subClassOf  DOID:5032  _IRI        
1          0           graph  DOID:1664     rdfs:subClassOf  DOID:5032  _IRI        
1          0           graph  DOID:0081251  rdfs:subClassOf  DOID:5032  _IRI        
1          0           graph  DOID:1660     rdfs:subClassOf  DOID:5032  _IRI        
1          0           graph  DOID:5032     oio:id           DOID:5032  xsd:string  
1          0           graph  DOID:5031     rdfs:subClassOf  DOID:5032  _IRI