assertion  retraction  graph  subject       predicate  object        datatype    annotation
1          0           graph  DOID:712      oio:id     DOID:712      xsd:string  
1          0           graph  DOID:4439     oio:id     DOID:4439     xsd:string  
1          0           graph  DOID:5528     oio:id     DOID:5528     xsd:string  
1          0           graph  DOID:7827     oio:id     DOID:7827     xsd:string  
1          0           graph  DOID:10854    oio:id     DOID:10854    xsd:string  
1          0           graph  DOID:0060079  oio:id     DOID:0060079  xsd:string  
1          0           graph  DOID:0050025  oio:id     DOID:0050025  xsd:string  
1          0           graph  DOID:0040103  oio:id     DOID:0040103  xsd:string  
1          0           graph  DOID:2129     oio:id     DOID:2129     xsd:string  
1          0           graph  DOID:4549     oio:id     DOID:4549     xsd:string  
1          0           graph  DOID:3218     oio:id     DOID:3218     xsd:string  
1          0           graph  DOID:5759     oio:id     DOID:5759     xsd:string  
1          0           graph  DOID:5638     oio:id     DOID:5638     xsd:string  
1          0           graph  DOID:6848     oio:id     DOID:6848     xsd:string  
1          0           graph  DOID:5517     oio:id     DOID:5517     xsd:string  
1          0           graph  DOID:6727     oio:id     DOID:6727     xsd:string  
1          0           graph  DOID:6606     oio:id     DOID:6606     xsd:string  
1          0           graph  DOID:11811    oio:id     DOID:11811    xsd:string  
1          0           graph  DOID:0050256  oio:id     DOID:0050256  xsd:string  
1          0           graph  DOID:811      oio:id     DOID:811      xsd:string