assertion  retraction  graph  subject           predicate  object        datatype    annotation
1          0           graph  obo:CHEBI_27171   oio:id     CHEBI:27171   xsd:string  
1          0           graph  DOID:6193         oio:id     DOID:6193     xsd:string  
1          0           graph  DOID:7040         oio:id     DOID:7040     xsd:string  
1          0           graph  DOID:9460         oio:id     DOID:9460     xsd:string  
1          0           graph  DOID:5093         oio:id     DOID:5093     xsd:string  
1          0           graph  DOID:8481         oio:id     DOID:8481     xsd:string  
1          0           graph  obo:SYMP_0019161  oio:id     SYMP:0019161  xsd:string  
1          0           graph  DOID:5082         oio:id     DOID:5082     xsd:string  
1          0           graph  DOID:6171         oio:id     DOID:6171     xsd:string  
1          0           graph  DOID:7381         oio:id     DOID:7381     xsd:string  
1          0           graph  DOID:6050         oio:id     DOID:6050     xsd:string  
1          0           graph  DOID:7491         oio:id     DOID:7491     xsd:string  
1          0           graph  DOID:6160         oio:id     DOID:6160     xsd:string  
1          0           graph  DOID:6270         oio:id     DOID:6270     xsd:string  
1          0           graph  DOID:7480         oio:id     DOID:7480     xsd:string  
1          0           graph  DOID:0050908      oio:id     DOID:0050908  xsd:string  
1          0           graph  DOID:0080619      oio:id     DOID:0080619  xsd:string  
1          0           graph  DOID:0080707      oio:id     DOID:0080707  xsd:string  
1          0           graph  DOID:0080916      oio:id     DOID:0080916  xsd:string  
1          0           graph  DOID:0080905      oio:id     DOID:0080905  xsd:string