assertion  retraction  graph  subject       predicate        object     datatype    annotation
1          0           graph  DOID:0080900  rdfs:subClassOf  DOID:8618  _IRI        
1          0           graph  DOID:0050866  rdfs:subClassOf  DOID:8618  _IRI        
1          0           graph  DOID:8618     oio:id           DOID:8618  xsd:string  
1          0           graph  DOID:8649     rdfs:subClassOf  DOID:8618  _IRI        
1          0           graph  DOID:8702     rdfs:subClassOf  DOID:8618  _IRI        
1          0           graph  DOID:8602     rdfs:subClassOf  DOID:8618  _IRI        
1          0           graph  DOID:8578     rdfs:subClassOf  DOID:8618  _IRI        
1          0           graph  DOID:8930     rdfs:subClassOf  DOID:8618  _IRI        
1          0           graph  DOID:9149     rdfs:subClassOf  DOID:8618  _IRI        
1          0           graph  DOID:8564     rdfs:subClassOf  DOID:8618  _IRI        
1          0           graph  DOID:8850     rdfs:subClassOf  DOID:8618  _IRI        
1          0           graph  DOID:9188     rdfs:subClassOf  DOID:8618  _IRI