assertion  retraction  graph  subject       predicate        object        datatype    annotation
1          0           graph  DOID:3918     rdfs:subClassOf  DOID:0050624  _IRI        
1          0           graph  DOID:959      rdfs:subClassOf  DOID:0050624  _IRI        
1          0           graph  DOID:0050624  oio:id           DOID:0050624  xsd:string  
1          0           graph  DOID:3117     rdfs:subClassOf  DOID:0050624  _IRI        
1          0           graph  DOID:4148     rdfs:subClassOf  DOID:0050624  _IRI        
1          0           graph  DOID:960      rdfs:subClassOf  DOID:0050624  _IRI        
1          0           graph  DOID:4610     rdfs:subClassOf  DOID:0050624  _IRI        
1          0           graph  DOID:4147     rdfs:subClassOf  DOID:0050624  _IRI        
1          0           graph  DOID:10187    rdfs:subClassOf  DOID:0050624  _IRI        
1          0           graph  DOID:452      rdfs:subClassOf  DOID:0050624  _IRI        
1          0           graph  DOID:10087    rdfs:subClassOf  DOID:0050624  _IRI        
1          0           graph  DOID:275      rdfs:subClassOf  DOID:0050624  _IRI        
1          0           graph  DOID:5146     rdfs:subClassOf  DOID:0050624  _IRI        
1          0           graph  DOID:7532     rdfs:subClassOf  DOID:0050624  _IRI        
1          0           graph  DOID:7851     rdfs:subClassOf  DOID:0050624  _IRI