assertion  retraction  graph  subject     predicate        object    datatype    annotation
1          0           graph  DOID:5260   rdfs:subClassOf  DOID:219  _IRI        
1          0           graph  DOID:12192  rdfs:subClassOf  DOID:219  _IRI        
1          0           graph  DOID:12190  rdfs:subClassOf  DOID:219  _IRI        
1          0           graph  DOID:5629   rdfs:subClassOf  DOID:219  _IRI        
1          0           graph  DOID:219    oio:id           DOID:219  xsd:string  
1          0           graph  DOID:218    rdfs:subClassOf  DOID:219  _IRI        
1          0           graph  DOID:6727   rdfs:subClassOf  DOID:219  _IRI        
1          0           graph  DOID:1523   rdfs:subClassOf  DOID:219  _IRI        
1          0           graph  DOID:1520   rdfs:subClassOf  DOID:219  _IRI        
1          0           graph  DOID:7401   rdfs:subClassOf  DOID:219  _IRI        
1          0           graph  DOID:261    rdfs:subClassOf  DOID:219  _IRI