assertion  retraction  graph  subject             predicate  object          datatype    annotation
1          0           graph  DOID:4591           oio:id     DOID:4591       xsd:string  
1          0           graph  DOID:3260           oio:id     DOID:3260       xsd:string  
1          0           graph  DOID:5680           oio:id     DOID:5680       xsd:string  
1          0           graph  DOID:1192           oio:id     DOID:1192       xsd:string  
1          0           graph  DOID:3480           oio:id     DOID:3480       xsd:string  
1          0           graph  DOID:4690           oio:id     DOID:4690       xsd:string  
1          0           graph  DOID:3590           oio:id     DOID:3590       xsd:string  
1          0           graph  DOID:14064          oio:id     DOID:14064      xsd:string  
1          0           graph  DOID:14174          oio:id     DOID:14174      xsd:string  
1          0           graph  DOID:14152          oio:id     DOID:14152      xsd:string  
1          0           graph  DOID:9299           oio:id     DOID:9299       xsd:string  
1          0           graph  obo:UBERON_0001768  oio:id     UBERON:0001768  xsd:string  
1          0           graph  DOID:8078           oio:id     DOID:8078       xsd:string  
1          0           graph  DOID:13272          oio:id     DOID:13272      xsd:string  
1          0           graph  DOID:14482          oio:id     DOID:14482      xsd:string  
1          0           graph  DOID:8188           oio:id     DOID:8188       xsd:string  
1          0           graph  DOID:7088           oio:id     DOID:7088       xsd:string  
1          0           graph  DOID:8177           oio:id     DOID:8177       xsd:string  
1          0           graph  DOID:9024           oio:id     DOID:9024       xsd:string  
1          0           graph  DOID:7198           oio:id     DOID:7198       xsd:string