assertion  retraction  graph  subject    predicate        object     datatype    annotation
1          0           graph  DOID:3809  rdfs:subClassOf  DOID:1140  _IRI        
1          0           graph  DOID:7915  rdfs:subClassOf  DOID:1140  _IRI        
1          0           graph  DOID:1138  rdfs:subClassOf  DOID:1140  _IRI        
1          0           graph  DOID:7824  rdfs:subClassOf  DOID:1140  _IRI        
1          0           graph  DOID:7515  rdfs:subClassOf  DOID:1140  _IRI        
1          0           graph  DOID:7646  rdfs:subClassOf  DOID:1140  _IRI        
1          0           graph  DOID:6103  rdfs:subClassOf  DOID:1140  _IRI        
1          0           graph  DOID:8203  rdfs:subClassOf  DOID:1140  _IRI        
1          0           graph  DOID:1140  oio:id           DOID:1140  xsd:string