assertion  retraction  graph  subject    predicate  object     datatype    annotation
1          0           graph  DOID:480   oio:id     DOID:480   xsd:string  
1          0           graph  DOID:4075  oio:id     DOID:4075  xsd:string  
1          0           graph  DOID:5285  oio:id     DOID:5285  xsd:string  
1          0           graph  DOID:6495  oio:id     DOID:6495  xsd:string  
1          0           graph  DOID:5043  oio:id     DOID:5043  xsd:string  
1          0           graph  DOID:7584  oio:id     DOID:7584  xsd:string  
1          0           graph  DOID:7463  oio:id     DOID:7463  xsd:string  
1          0           graph  DOID:6132  oio:id     DOID:6132  xsd:string  
1          0           graph  DOID:8552  oio:id     DOID:8552  xsd:string  
1          0           graph  DOID:7221  oio:id     DOID:7221  xsd:string  
1          0           graph  DOID:8310  oio:id     DOID:8310  xsd:string  
1          0           graph  DOID:5395  oio:id     DOID:5395  xsd:string  
1          0           graph  DOID:4064  oio:id     DOID:4064  xsd:string  
1          0           graph  DOID:5274  oio:id     DOID:5274  xsd:string  
1          0           graph  DOID:6484  oio:id     DOID:6484  xsd:string  
1          0           graph  DOID:5153  oio:id     DOID:5153  xsd:string  
1          0           graph  DOID:7694  oio:id     DOID:7694  xsd:string  
1          0           graph  DOID:5032  oio:id     DOID:5032  xsd:string  
1          0           graph  DOID:8541  oio:id     DOID:8541  xsd:string  
1          0           graph  DOID:7210  oio:id     DOID:7210  xsd:string