assertion  retraction  graph  subject          predicate  object       datatype    annotation
1          0           graph  DOID:7136        oio:id     DOID:7136    xsd:string  
1          0           graph  DOID:8225        oio:id     DOID:8225    xsd:string  
1          0           graph  DOID:8104        oio:id     DOID:8104    xsd:string  
1          0           graph  DOID:12341       oio:id     DOID:12341   xsd:string  
1          0           graph  obo:CHEBI_17334  oio:id     CHEBI:17334  xsd:string  
1          0           graph  DOID:5189        oio:id     DOID:5189    xsd:string  
1          0           graph  DOID:6278        oio:id     DOID:6278    xsd:string  
1          0           graph  DOID:7488        oio:id     DOID:7488    xsd:string  
1          0           graph  DOID:8577        oio:id     DOID:8577    xsd:string  
1          0           graph  DOID:7246        oio:id     DOID:7246    xsd:string  
1          0           graph  DOID:10273       oio:id     DOID:10273   xsd:string  
1          0           graph  DOID:7004        oio:id     DOID:7004    xsd:string  
1          0           graph  DOID:10152       oio:id     DOID:10152   xsd:string  
1          0           graph  DOID:11241       oio:id     DOID:11241   xsd:string  
1          0           graph  DOID:120         oio:id     DOID:120     xsd:string  
1          0           graph  DOID:5299        oio:id     DOID:5299    xsd:string  
1          0           graph  DOID:5178        oio:id     DOID:5178    xsd:string  
1          0           graph  DOID:5057        oio:id     DOID:5057    xsd:string  
1          0           graph  DOID:7598        oio:id     DOID:7598    xsd:string  
1          0           graph  DOID:8687        oio:id     DOID:8687    xsd:string