assertion  retraction  graph  subject     predicate        object    datatype    annotation
1          0           graph  DOID:119    rdfs:subClassOf  DOID:120  _IRI        
1          0           graph  DOID:1964   rdfs:subClassOf  DOID:120  _IRI        
1          0           graph  DOID:1245   rdfs:subClassOf  DOID:120  _IRI        
1          0           graph  DOID:14059  rdfs:subClassOf  DOID:120  _IRI        
1          0           graph  DOID:363    rdfs:subClassOf  DOID:120  _IRI        
1          0           graph  DOID:3001   rdfs:subClassOf  DOID:120  _IRI        
1          0           graph  DOID:120    oio:id           DOID:120  xsd:string  
1          0           graph  DOID:2394   rdfs:subClassOf  DOID:120  _IRI