assertion  retraction  graph  subject       predicate        object     datatype    annotation
1          0           graph  DOID:0050914  rdfs:subClassOf  DOID:4610  _IRI        
1          0           graph  DOID:1517     rdfs:subClassOf  DOID:4610  _IRI        
1          0           graph  DOID:0050860  rdfs:subClassOf  DOID:4610  _IRI        
1          0           graph  DOID:4119     rdfs:subClassOf  DOID:4610  _IRI        
1          0           graph  DOID:1984     rdfs:subClassOf  DOID:4610  _IRI        
1          0           graph  DOID:7505     rdfs:subClassOf  DOID:4610  _IRI        
1          0           graph  DOID:235      rdfs:subClassOf  DOID:4610  _IRI        
1          0           graph  DOID:4610     oio:id           DOID:4610  xsd:string  
1          0           graph  DOID:4551     rdfs:subClassOf  DOID:4610  _IRI        
1          0           graph  DOID:11240    rdfs:subClassOf  DOID:4610  _IRI        
1          0           graph  DOID:5143     rdfs:subClassOf  DOID:4610  _IRI        
1          0           graph  DOID:6460     rdfs:subClassOf  DOID:4610  _IRI