assertion  retraction  graph  subject     predicate        object     datatype    annotation
1          0           graph  DOID:8692   rdfs:subClassOf  DOID:1240  _IRI        
1          0           graph  DOID:12965  rdfs:subClassOf  DOID:1240  _IRI        
1          0           graph  DOID:1037   rdfs:subClassOf  DOID:1240  _IRI        
1          0           graph  DOID:7757   rdfs:subClassOf  DOID:1240  _IRI        
1          0           graph  DOID:1036   rdfs:subClassOf  DOID:1240  _IRI        
1          0           graph  DOID:1035   rdfs:subClassOf  DOID:1240  _IRI        
1          0           graph  DOID:6004   rdfs:subClassOf  DOID:1240  _IRI        
1          0           graph  DOID:3264   rdfs:subClassOf  DOID:1240  _IRI        
1          0           graph  DOID:1240   oio:id           DOID:1240  xsd:string  
1          0           graph  DOID:9254   rdfs:subClassOf  DOID:1240  _IRI