assertion  retraction  graph  subject          predicate  object        datatype    annotation
1          0           graph  DOID:0080001     oio:id     DOID:0080001  xsd:string  
1          0           graph  obo:CHEBI_33833  oio:id     CHEBI:33833   xsd:string  
1          0           graph  DOID:0060520     oio:id     DOID:0060520  xsd:string  
1          0           graph  obo:CHEBI_50047  oio:id     CHEBI:50047   xsd:string  
1          0           graph  obo:CHEBI_53556  oio:id     CHEBI:53556   xsd:string  
1          0           graph  obo:CHEBI_33822  oio:id     CHEBI:33822   xsd:string  
1          0           graph  DOID:1965        oio:id     DOID:1965     xsd:string  
1          0           graph  DOID:1602        oio:id     DOID:1602     xsd:string  
1          0           graph  DOID:0080210     oio:id     DOID:0080210  xsd:string  
1          0           graph  DOID:0080320     oio:id     DOID:0080320  xsd:string  
1          0           graph  DOID:119         oio:id     DOID:119      xsd:string  
1          0           graph  obo:CHEBI_51323  oio:id     CHEBI:51323   xsd:string  
1          0           graph  DOID:1800        oio:id     DOID:1800     xsd:string  
1          0           graph  obo:CHEBI_7939   oio:id     CHEBI:7939    xsd:string  
1          0           graph  DOID:12549       oio:id     DOID:12549    xsd:string  
1          0           graph  DOID:1910        oio:id     DOID:1910     xsd:string  
1          0           graph  DOID:0080782     oio:id     DOID:0080782  xsd:string  
1          0           graph  DOID:229         oio:id     DOID:229      xsd:string  
1          0           graph  DOID:0080892     oio:id     DOID:0080892  xsd:string  
1          0           graph  DOID:0080650     oio:id     DOID:0080650  xsd:string