assertion  retraction  graph  subject       predicate        object    datatype    annotation
1          0           graph  DOID:5381     rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:5391     rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:5390     rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:0050927  rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:0050849  rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:0050915  rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:0050914  rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:0050869  rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:0050868  rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:0050912  rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:3829     rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:1618     rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:0050910  rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:2616     rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:1625     rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:7608     rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:7839     rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:657      oio:id           DOID:657  xsd:string  
1          0           graph  DOID:745      rdfs:subClassOf  DOID:657  _IRI        
1          0           graph  DOID:2634     rdfs:subClassOf  DOID:657  _IRI