assertion  retraction  graph  subject    predicate        object     datatype    annotation
1          0           graph  DOID:5828  rdfs:subClassOf  DOID:3713  _IRI        
1          0           graph  DOID:3606  rdfs:subClassOf  DOID:3713  _IRI        
1          0           graph  DOID:3605  rdfs:subClassOf  DOID:3713  _IRI        
1          0           graph  DOID:3713  oio:id           DOID:3713  xsd:string  
1          0           graph  DOID:5304  rdfs:subClassOf  DOID:3713  _IRI        
1          0           graph  DOID:5744  rdfs:subClassOf  DOID:3713  _IRI        
1          0           graph  DOID:4894  rdfs:subClassOf  DOID:3713  _IRI