assertion  retraction  graph  subject          predicate  object        datatype    annotation
1          0           graph  DOID:4896        oio:id     DOID:4896     xsd:string  
1          0           graph  DOID:3565        oio:id     DOID:3565     xsd:string  
1          0           graph  DOID:3444        oio:id     DOID:3444     xsd:string  
1          0           graph  DOID:2113        oio:id     DOID:2113     xsd:string  
1          0           graph  DOID:3202        oio:id     DOID:3202     xsd:string  
1          0           graph  DOID:5743        oio:id     DOID:5743     xsd:string  
1          0           graph  obo:CHEBI_33365  oio:id     CHEBI:33365   xsd:string  
1          0           graph  DOID:7921        oio:id     DOID:7921     xsd:string  
1          0           graph  obo:CHEBI_23443  oio:id     CHEBI:23443   xsd:string  
1          0           graph  obo:CHEBI_24532  oio:id     CHEBI:24532   xsd:string  
1          0           graph  DOID:3675        oio:id     DOID:3675     xsd:string  
1          0           graph  DOID:5974        oio:id     DOID:5974     xsd:string  
1          0           graph  DOID:4522        oio:id     DOID:4522     xsd:string  
1          0           graph  DOID:0081095     oio:id     DOID:0081095  xsd:string  
1          0           graph  DOID:6700        oio:id     DOID:6700     xsd:string  
1          0           graph  DOID:7910        oio:id     DOID:7910     xsd:string  
1          0           graph  DOID:2696        oio:id     DOID:2696     xsd:string  
1          0           graph  DOID:4995        oio:id     DOID:4995     xsd:string  
1          0           graph  DOID:3664        oio:id     DOID:3664     xsd:string  
1          0           graph  DOID:3301        oio:id     DOID:3301     xsd:string