assertion  retraction  graph  subject       predicate  object        datatype    annotation
1          0           graph  DOID:11746    oio:id     DOID:11746    xsd:string  
1          0           graph  DOID:9808     oio:id     DOID:9808     xsd:string  
1          0           graph  DOID:0040038  oio:id     DOID:0040038  xsd:string  
1          0           graph  DOID:0040027  oio:id     DOID:0040027  xsd:string  
1          0           graph  DOID:0040016  oio:id     DOID:0040016  xsd:string  
1          0           graph  DOID:5309     oio:id     DOID:5309     xsd:string  
1          0           graph  DOID:7729     oio:id     DOID:7729     xsd:string  
1          0           graph  DOID:7608     oio:id     DOID:7608     xsd:string  
1          0           graph  DOID:0050169  oio:id     DOID:0050169  xsd:string  
1          0           graph  DOID:0040005  oio:id     DOID:0040005  xsd:string  
1          0           graph  DOID:4209     oio:id     DOID:4209     xsd:string  
1          0           graph  DOID:5419     oio:id     DOID:5419     xsd:string  
1          0           graph  DOID:6629     oio:id     DOID:6629     xsd:string  
1          0           graph  DOID:7839     oio:id     DOID:7839     xsd:string  
1          0           graph  DOID:7718     oio:id     DOID:7718     xsd:string  
1          0           graph  DOID:955      oio:id     DOID:955      xsd:string  
1          0           graph  DOID:713      oio:id     DOID:713      xsd:string  
1          0           graph  DOID:5529     oio:id     DOID:5529     xsd:string  
1          0           graph  DOID:7949     oio:id     DOID:7949     xsd:string  
1          0           graph  DOID:7707     oio:id     DOID:7707     xsd:string