assertion  retraction  graph  subject          predicate  object       datatype    annotation
1          0           graph  DOID:7356        oio:id     DOID:7356    xsd:string  
1          0           graph  DOID:8566        oio:id     DOID:8566    xsd:string  
1          0           graph  DOID:7235        oio:id     DOID:7235    xsd:string  
1          0           graph  DOID:11593       oio:id     DOID:11593   xsd:string  
1          0           graph  DOID:11472       oio:id     DOID:11472   xsd:string  
1          0           graph  DOID:8203        oio:id     DOID:8203    xsd:string  
1          0           graph  DOID:10020       oio:id     DOID:10020   xsd:string  
1          0           graph  DOID:5288        oio:id     DOID:5288    xsd:string  
1          0           graph  DOID:6498        oio:id     DOID:6498    xsd:string  
1          0           graph  DOID:5046        oio:id     DOID:5046    xsd:string  
1          0           graph  DOID:7587        oio:id     DOID:7587    xsd:string  
1          0           graph  DOID:6256        oio:id     DOID:6256    xsd:string  
1          0           graph  DOID:10493       oio:id     DOID:10493   xsd:string  
1          0           graph  DOID:7224        oio:id     DOID:7224    xsd:string  
1          0           graph  DOID:7103        oio:id     DOID:7103    xsd:string  
1          0           graph  obo:CHEBI_15365  oio:id     CHEBI:15365  xsd:string  
1          0           graph  DOID:472         oio:id     DOID:472     xsd:string  
1          0           graph  DOID:5398        oio:id     DOID:5398    xsd:string  
1          0           graph  DOID:4067        oio:id     DOID:4067    xsd:string  
1          0           graph  DOID:7697        oio:id     DOID:7697    xsd:string