assertion  retraction  graph  subject          predicate  object        datatype    annotation
1          0           graph  obo:CHEBI_17792  oio:id     CHEBI:17792   xsd:string  
1          0           graph  DOID:4074        oio:id     DOID:4074     xsd:string  
1          0           graph  DOID:5284        oio:id     DOID:5284     xsd:string  
1          0           graph  DOID:6494        oio:id     DOID:6494     xsd:string  
1          0           graph  DOID:5042        oio:id     DOID:5042     xsd:string  
1          0           graph  DOID:7583        oio:id     DOID:7583     xsd:string  
1          0           graph  DOID:3095        oio:id     DOID:3095     xsd:string  
1          0           graph  DOID:5394        oio:id     DOID:5394     xsd:string  
1          0           graph  DOID:5273        oio:id     DOID:5273     xsd:string  
1          0           graph  DOID:6483        oio:id     DOID:6483     xsd:string  
1          0           graph  DOID:5152        oio:id     DOID:5152     xsd:string  
1          0           graph  DOID:5031        oio:id     DOID:5031     xsd:string  
1          0           graph  DOID:8661        oio:id     DOID:8661     xsd:string  
1          0           graph  DOID:4294        oio:id     DOID:4294     xsd:string  
1          0           graph  DOID:5262        oio:id     DOID:5262     xsd:string  
1          0           graph  DOID:6230        oio:id     DOID:6230     xsd:string  
1          0           graph  DOID:0040090     oio:id     DOID:0040090  xsd:string  
1          0           graph  DOID:4283        oio:id     DOID:4283     xsd:string  
1          0           graph  DOID:5251        oio:id     DOID:5251     xsd:string  
1          0           graph  DOID:3073        oio:id     DOID:3073     xsd:string