assertion  retraction  graph  subject          predicate  object       datatype    annotation
1          0           graph  DOID:3165        oio:id     DOID:3165    xsd:string  
1          0           graph  DOID:3044        oio:id     DOID:3044    xsd:string  
1          0           graph  DOID:5585        oio:id     DOID:5585    xsd:string  
1          0           graph  DOID:5343        oio:id     DOID:5343    xsd:string  
1          0           graph  DOID:4012        oio:id     DOID:4012    xsd:string  
1          0           graph  DOID:7752        oio:id     DOID:7752    xsd:string  
1          0           graph  DOID:7631        oio:id     DOID:7631    xsd:string  
1          0           graph  DOID:2065        oio:id     DOID:2065    xsd:string  
1          0           graph  DOID:3275        oio:id     DOID:3275    xsd:string  
1          0           graph  DOID:3033        oio:id     DOID:3033    xsd:string  
1          0           graph  DOID:5695        oio:id     DOID:5695    xsd:string  
1          0           graph  DOID:4364        oio:id     DOID:4364    xsd:string  
1          0           graph  DOID:5574        oio:id     DOID:5574    xsd:string  
1          0           graph  DOID:7994        oio:id     DOID:7994    xsd:string  
1          0           graph  DOID:4001        oio:id     DOID:4001    xsd:string  
1          0           graph  obo:CHEBI_35363  oio:id     CHEBI:35363  xsd:string  
1          0           graph  DOID:3264        oio:id     DOID:3264    xsd:string  
1          0           graph  DOID:4353        oio:id     DOID:4353    xsd:string  
1          0           graph  DOID:5563        oio:id     DOID:5563    xsd:string  
1          0           graph  DOID:4232        oio:id     DOID:4232    xsd:string