assertion  retraction  graph  subject    predicate  object     datatype    annotation
1          0           graph  DOID:7585  oio:id     DOID:7585  xsd:string  
1          0           graph  DOID:9884  oio:id     DOID:9884  xsd:string  
1          0           graph  DOID:7222  oio:id     DOID:7222  xsd:string  
1          0           graph  DOID:470   oio:id     DOID:470   xsd:string  
1          0           graph  DOID:5396  oio:id     DOID:5396  xsd:string  
1          0           graph  DOID:4065  oio:id     DOID:4065  xsd:string  
1          0           graph  DOID:5275  oio:id     DOID:5275  xsd:string  
1          0           graph  DOID:6364  oio:id     DOID:6364  xsd:string  
1          0           graph  DOID:7574  oio:id     DOID:7574  xsd:string  
1          0           graph  DOID:8663  oio:id     DOID:8663  xsd:string  
1          0           graph  DOID:6001  oio:id     DOID:6001  xsd:string  
1          0           graph  DOID:7211  oio:id     DOID:7211  xsd:string  
1          0           graph  DOID:5385  oio:id     DOID:5385  xsd:string  
1          0           graph  DOID:4054  oio:id     DOID:4054  xsd:string  
1          0           graph  DOID:6595  oio:id     DOID:6595  xsd:string  
1          0           graph  DOID:5264  oio:id     DOID:5264  xsd:string  
1          0           graph  DOID:6474  oio:id     DOID:6474  xsd:string  
1          0           graph  DOID:5143  oio:id     DOID:5143  xsd:string  
1          0           graph  DOID:7684  oio:id     DOID:7684  xsd:string  
1          0           graph  DOID:5022  oio:id     DOID:5022  xsd:string