assertion  retraction  graph  subject       predicate        object    datatype  annotation
1          0           graph  DOID:0080375  rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:3713     rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:4923     rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:3702     rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:0050861  rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:2766     rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:4933     rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:1996     rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:3910     rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:3502     rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:3711     rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:4910     rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:10368    rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:3458     rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:3447     rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:4920     rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:3039     rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:3500     rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:4930     rdfs:subClassOf  DOID:299  _IRI      
1          0           graph  DOID:6316     rdfs:subClassOf  DOID:299  _IRI