assertion  retraction  graph  subject       predicate        object    datatype    annotation
1          0           graph  DOID:1091     rdfs:subClassOf  DOID:403  _IRI        
1          0           graph  DOID:9297     rdfs:subClassOf  DOID:403  _IRI        
1          0           graph  DOID:10944    rdfs:subClassOf  DOID:403  _IRI        
1          0           graph  DOID:0050610  rdfs:subClassOf  DOID:403  _IRI        
1          0           graph  DOID:10854    rdfs:subClassOf  DOID:403  _IRI        
1          0           graph  DOID:8618     rdfs:subClassOf  DOID:403  _IRI        
1          0           graph  DOID:403      oio:id           DOID:403  xsd:string  
1          0           graph  DOID:10883    rdfs:subClassOf  DOID:403  _IRI        
1          0           graph  DOID:3388     rdfs:subClassOf  DOID:403  _IRI        
1          0           graph  DOID:0050270  rdfs:subClassOf  DOID:403  _IRI