assertion  retraction  graph  subject          predicate  object       datatype    annotation
1          0           graph  DOID:14125       oio:id     DOID:14125   xsd:string  
1          0           graph  obo:CHEBI_6456   oio:id     CHEBI:6456   xsd:string  
1          0           graph  DOID:11198       oio:id     DOID:11198   xsd:string  
1          0           graph  DOID:11077       oio:id     DOID:11077   xsd:string  
1          0           graph  DOID:12287       oio:id     DOID:12287   xsd:string  
1          0           graph  DOID:12276       oio:id     DOID:12276   xsd:string  
1          0           graph  DOID:12155       oio:id     DOID:12155   xsd:string  
1          0           graph  DOID:10087       oio:id     DOID:10087   xsd:string  
1          0           graph  DOID:8149        oio:id     DOID:8149    xsd:string  
1          0           graph  obo:CHEBI_29347  oio:id     CHEBI:29347  xsd:string  
1          0           graph  DOID:297         oio:id     DOID:297     xsd:string  
1          0           graph  DOID:176         oio:id     DOID:176     xsd:string  
1          0           graph  DOID:7049        oio:id     DOID:7049    xsd:string  
1          0           graph  DOID:8259        oio:id     DOID:8259    xsd:string  
1          0           graph  DOID:8138        oio:id     DOID:8138    xsd:string  
1          0           graph  DOID:13222       oio:id     DOID:13222   xsd:string  
1          0           graph  obo:CHEBI_17478  oio:id     CHEBI:17478  xsd:string  
1          0           graph  obo:CHEBI_5686   oio:id     CHEBI:5686   xsd:string  
1          0           graph  DOID:8369        oio:id     DOID:8369    xsd:string  
1          0           graph  DOID:8006        oio:id     DOID:8006    xsd:string