assertion  retraction  graph  subject       predicate  object        datatype    annotation
1          0           graph  DOID:4023     oio:id     DOID:4023     xsd:string  
1          0           graph  DOID:6564     oio:id     DOID:6564     xsd:string  
1          0           graph  DOID:5233     oio:id     DOID:5233     xsd:string  
1          0           graph  DOID:6322     oio:id     DOID:6322     xsd:string  
1          0           graph  DOID:7532     oio:id     DOID:7532     xsd:string  
1          0           graph  DOID:6201     oio:id     DOID:6201     xsd:string  
1          0           graph  DOID:7411     oio:id     DOID:7411     xsd:string  
1          0           graph  DOID:9952     oio:id     DOID:9952     xsd:string  
1          0           graph  DOID:0040061  oio:id     DOID:0040061  xsd:string  
1          0           graph  DOID:780      oio:id     DOID:780      xsd:string  
1          0           graph  DOID:4386     oio:id     DOID:4386     xsd:string  
1          0           graph  DOID:5475     oio:id     DOID:5475     xsd:string  
1          0           graph  DOID:6553     oio:id     DOID:6553     xsd:string  
1          0           graph  DOID:7763     oio:id     DOID:7763     xsd:string  
1          0           graph  DOID:5101     oio:id     DOID:5101     xsd:string  
1          0           graph  DOID:7642     oio:id     DOID:7642     xsd:string  
1          0           graph  DOID:7521     oio:id     DOID:7521     xsd:string  
1          0           graph  DOID:8731     oio:id     DOID:8731     xsd:string  
1          0           graph  DOID:0040050  oio:id     DOID:0040050  xsd:string  
1          0           graph  DOID:2076     oio:id     DOID:2076     xsd:string