assertion  retraction  graph  subject           predicate  object        datatype    annotation
1          0           graph  DOID:0060564      oio:id     DOID:0060564  xsd:string  
1          0           graph  DOID:2614         oio:id     DOID:2614     xsd:string  
1          0           graph  DOID:3703         oio:id     DOID:3703     xsd:string  
1          0           graph  DOID:0081244      oio:id     DOID:0081244  xsd:string  
1          0           graph  DOID:0070475      oio:id     DOID:0070475  xsd:string  
1          0           graph  DOID:0050873      oio:id     DOID:0050873  xsd:string  
1          0           graph  DOID:3813         oio:id     DOID:3813     xsd:string  
1          0           graph  DOID:4902         oio:id     DOID:4902     xsd:string  
1          0           graph  DOID:0080144      oio:id     DOID:0080144  xsd:string  
1          0           graph  obo:CHEBI_22723   oio:id     CHEBI:22723   xsd:string  
1          0           graph  DOID:0050620      oio:id     DOID:0050620  xsd:string  
1          0           graph  obo:CHEBI_53578   oio:id     CHEBI:53578   xsd:string  
1          0           graph  DOID:0080375      oio:id     DOID:0080375  xsd:string  
1          0           graph  obo:CHEBI_32876   oio:id     CHEBI:32876   xsd:string  
1          0           graph  DOID:0080012      oio:id     DOID:0080012  xsd:string  
1          0           graph  obo:SYMP_0000567  oio:id     SYMP:0000567  xsd:string  
1          0           graph  obo:CHEBI_22712   oio:id     CHEBI:22712   xsd:string  
1          0           graph  DOID:0060531      oio:id     DOID:0060531  xsd:string  
1          0           graph  DOID:1866         oio:id     DOID:1866     xsd:string  
1          0           graph  DOID:0080364      oio:id     DOID:0080364  xsd:string