assertion  retraction  graph  subject          predicate  object        datatype    annotation
1          0           graph  DOID:5829        oio:id     DOID:5829     xsd:string  
1          0           graph  obo:CHEBI_35508  oio:id     CHEBI:35508   xsd:string  
1          0           graph  DOID:0050458     oio:id     DOID:0050458  xsd:string  
1          0           graph  DOID:4608        oio:id     DOID:4608     xsd:string  
1          0           graph  obo:CHEBI_35618  oio:id     CHEBI:35618   xsd:string  
1          0           graph  DOID:4839        oio:id     DOID:4839     xsd:string  
1          0           graph  DOID:0081049     oio:id     DOID:0081049  xsd:string  
1          0           graph  obo:CHEBI_33308  oio:id     CHEBI:33308   xsd:string  
1          0           graph  DOID:0060116     oio:id     DOID:0060116  xsd:string  
1          0           graph  obo:CHEBI_25806  oio:id     CHEBI:25806   xsd:string  
1          0           graph  DOID:1319        oio:id     DOID:1319     xsd:string  
1          0           graph  DOID:2529        oio:id     DOID:2529     xsd:string  
1          0           graph  DOID:3618        oio:id     DOID:3618     xsd:string  
1          0           graph  DOID:4707        oio:id     DOID:4707     xsd:string  
1          0           graph  DOID:5917        oio:id     DOID:5917     xsd:string  
1          0           graph  DOID:0081038     oio:id     DOID:0081038  xsd:string  
1          0           graph  DOID:60006       oio:id     DOID:60006    xsd:string  
1          0           graph  DOID:2639        oio:id     DOID:2639     xsd:string  
1          0           graph  DOID:4938        oio:id     DOID:4938     xsd:string  
1          0           graph  DOID:3607        oio:id     DOID:3607     xsd:string