assertion  retraction  graph  subject          predicate  object        datatype    annotation
1          0           graph  DOID:0040096     oio:id     DOID:0040096  xsd:string  
1          0           graph  DOID:452         oio:id     DOID:452      xsd:string  
1          0           graph  DOID:331         oio:id     DOID:331      xsd:string  
1          0           graph  DOID:4289        oio:id     DOID:4289     xsd:string  
1          0           graph  DOID:4047        oio:id     DOID:4047     xsd:string  
1          0           graph  DOID:5136        oio:id     DOID:5136     xsd:string  
1          0           graph  DOID:5015        oio:id     DOID:5015     xsd:string  
1          0           graph  DOID:7435        oio:id     DOID:7435     xsd:string  
1          0           graph  obo:CHEBI_36388  oio:id     CHEBI:36388   xsd:string  
1          0           graph  obo:CHEBI_37598  oio:id     CHEBI:37598   xsd:string  
1          0           graph  DOID:0040085     oio:id     DOID:0040085  xsd:string  
1          0           graph  DOID:562         oio:id     DOID:562      xsd:string  
1          0           graph  DOID:3079        oio:id     DOID:3079     xsd:string  
1          0           graph  DOID:5488        oio:id     DOID:5488     xsd:string  
1          0           graph  DOID:7787        oio:id     DOID:7787     xsd:string  
1          0           graph  DOID:5125        oio:id     DOID:5125     xsd:string  
1          0           graph  DOID:8997        oio:id     DOID:8997     xsd:string  
1          0           graph  DOID:6335        oio:id     DOID:6335     xsd:string  
1          0           graph  DOID:6214        oio:id     DOID:6214     xsd:string  
1          0           graph  DOID:9965        oio:id     DOID:9965     xsd:string