assertion  retraction  graph  subject       predicate        object    datatype    annotation
1          0           graph  DOID:5171     rdfs:subClassOf  DOID:119  _IRI        
1          0           graph  DOID:0050918  rdfs:subClassOf  DOID:119  _IRI        
1          0           graph  DOID:1901     rdfs:subClassOf  DOID:119  _IRI        
1          0           graph  DOID:119      oio:id           DOID:119  xsd:string  
1          0           graph  DOID:1910     rdfs:subClassOf  DOID:119  _IRI        
1          0           graph  DOID:138      rdfs:subClassOf  DOID:119  _IRI        
1          0           graph  DOID:6788     rdfs:subClassOf  DOID:119  _IRI        
1          0           graph  DOID:134      rdfs:subClassOf  DOID:119  _IRI