assertion  retraction  graph  subject    predicate        object     datatype    annotation
1          0           graph  DOID:6639  rdfs:subClassOf  DOID:3594  _IRI        
1          0           graph  DOID:5547  rdfs:subClassOf  DOID:3594  _IRI        
1          0           graph  DOID:6634  rdfs:subClassOf  DOID:3594  _IRI        
1          0           graph  DOID:2025  rdfs:subClassOf  DOID:3594  _IRI        
1          0           graph  DOID:3596  rdfs:subClassOf  DOID:3594  _IRI        
1          0           graph  DOID:3594  oio:id           DOID:3594  xsd:string  
1          0           graph  DOID:4320  rdfs:subClassOf  DOID:3594  _IRI        
1          0           graph  DOID:5551  rdfs:subClassOf  DOID:3594  _IRI        
1          0           graph  DOID:5550  rdfs:subClassOf  DOID:3594  _IRI        
1          0           graph  DOID:8188  rdfs:subClassOf  DOID:3594  _IRI