assertion  retraction  graph  subject          predicate  object       datatype    annotation
1          0           graph  DOID:3577        oio:id     DOID:3577    xsd:string  
1          0           graph  DOID:4787        oio:id     DOID:4787    xsd:string  
1          0           graph  DOID:5997        oio:id     DOID:5997    xsd:string  
1          0           graph  DOID:5876        oio:id     DOID:5876    xsd:string  
1          0           graph  DOID:4545        oio:id     DOID:4545    xsd:string  
1          0           graph  DOID:5634        oio:id     DOID:5634    xsd:string  
1          0           graph  DOID:4303        oio:id     DOID:4303    xsd:string  
1          0           graph  DOID:6844        oio:id     DOID:6844    xsd:string  
1          0           graph  DOID:6723        oio:id     DOID:6723    xsd:string  
1          0           graph  obo:CHEBI_33256  oio:id     CHEBI:33256  xsd:string  
1          0           graph  obo:CHEBI_23697  oio:id     CHEBI:23697  xsd:string  
1          0           graph  obo:CHEBI_25754  oio:id     CHEBI:25754  xsd:string  
1          0           graph  DOID:2598        oio:id     DOID:2598    xsd:string  
1          0           graph  DOID:1025        oio:id     DOID:1025    xsd:string  
1          0           graph  DOID:4897        oio:id     DOID:4897    xsd:string  
1          0           graph  DOID:3445        oio:id     DOID:3445    xsd:string  
1          0           graph  DOID:3324        oio:id     DOID:3324    xsd:string  
1          0           graph  DOID:3203        oio:id     DOID:3203    xsd:string  
1          0           graph  DOID:4413        oio:id     DOID:4413    xsd:string  
1          0           graph  DOID:5744        oio:id     DOID:5744    xsd:string