assertion  retraction  graph  subject       predicate        object     datatype    annotation
1          0           graph  DOID:5381     rdfs:subClassOf  DOID:4138  _IRI        
1          0           graph  DOID:0050613  rdfs:subClassOf  DOID:4138  _IRI        
1          0           graph  DOID:10209    rdfs:subClassOf  DOID:4138  _IRI        
1          0           graph  DOID:4606     rdfs:subClassOf  DOID:4138  _IRI        
1          0           graph  DOID:899      rdfs:subClassOf  DOID:4138  _IRI        
1          0           graph  DOID:885      rdfs:subClassOf  DOID:4138  _IRI        
1          0           graph  DOID:4138     oio:id           DOID:4138  xsd:string  
1          0           graph  DOID:10022    rdfs:subClassOf  DOID:4138  _IRI        
1          0           graph  DOID:5125     rdfs:subClassOf  DOID:4138  _IRI        
1          0           graph  DOID:9446     rdfs:subClassOf  DOID:4138  _IRI        
1          0           graph  DOID:5384     rdfs:subClassOf  DOID:4138  _IRI