assertion  retraction  graph  subject       predicate  object        datatype    annotation
1          0           graph  DOID:2047     oio:id     DOID:2047     xsd:string  
1          0           graph  DOID:4588     oio:id     DOID:4588     xsd:string  
1          0           graph  DOID:4467     oio:id     DOID:4467     xsd:string  
1          0           graph  DOID:5798     oio:id     DOID:5798     xsd:string  
1          0           graph  DOID:5677     oio:id     DOID:5677     xsd:string  
1          0           graph  DOID:5556     oio:id     DOID:5556     xsd:string  
1          0           graph  DOID:6524     oio:id     DOID:6524     xsd:string  
1          0           graph  DOID:7613     oio:id     DOID:7613     xsd:string  
1          0           graph  DOID:0060096  oio:id     DOID:0060096  xsd:string  
1          0           graph  DOID:0040010  oio:id     DOID:0040010  xsd:string  
1          0           graph  DOID:850      oio:id     DOID:850      xsd:string  
1          0           graph  DOID:3488     oio:id     DOID:3488     xsd:string  
1          0           graph  DOID:4698     oio:id     DOID:4698     xsd:string  
1          0           graph  DOID:3367     oio:id     DOID:3367     xsd:string  
1          0           graph  DOID:3246     oio:id     DOID:3246     xsd:string  
1          0           graph  DOID:3004     oio:id     DOID:3004     xsd:string  
1          0           graph  DOID:6997     oio:id     DOID:6997     xsd:string  
1          0           graph  DOID:5545     oio:id     DOID:5545     xsd:string  
1          0           graph  DOID:6755     oio:id     DOID:6755     xsd:string  
1          0           graph  DOID:6634     oio:id     DOID:6634     xsd:string