assertion  retraction  graph  subject           predicate  object        datatype    annotation
1          0           graph  DOID:13375        oio:id     DOID:13375    xsd:string  
1          0           graph  DOID:7179         oio:id     DOID:7179     xsd:string  
1          0           graph  DOID:8389         oio:id     DOID:8389     xsd:string  
1          0           graph  DOID:13110        oio:id     DOID:13110    xsd:string  
1          0           graph  DOID:295          oio:id     DOID:295      xsd:string  
1          0           graph  DOID:174          oio:id     DOID:174      xsd:string  
1          0           graph  DOID:7289         oio:id     DOID:7289     xsd:string  
1          0           graph  DOID:7168         oio:id     DOID:7168     xsd:string  
1          0           graph  DOID:7047         oio:id     DOID:7047     xsd:string  
1          0           graph  DOID:10195        oio:id     DOID:10195    xsd:string  
1          0           graph  DOID:9588         oio:id     DOID:9588     xsd:string  
1          0           graph  DOID:10074        oio:id     DOID:10074    xsd:string  
1          0           graph  DOID:11042        oio:id     DOID:11042    xsd:string  
1          0           graph  obo:CHEBI_103210  oio:id     CHEBI:103210  xsd:string  
1          0           graph  DOID:10184        oio:id     DOID:10184    xsd:string  
1          0           graph  DOID:12362        oio:id     DOID:12362    xsd:string  
1          0           graph  DOID:12120        oio:id     DOID:12120    xsd:string  
1          0           graph  obo:CHEBI_17102   oio:id     CHEBI:17102   xsd:string  
1          0           graph  DOID:7388         oio:id     DOID:7388     xsd:string  
1          0           graph  DOID:7267         oio:id     DOID:7267     xsd:string