assertion  retraction  graph  subject              predicate  object           datatype    annotation
1          0           graph  DOID:0040087         oio:id     DOID:0040087     xsd:string  
1          0           graph  DOID:322             oio:id     DOID:322         xsd:string  
1          0           graph  DOID:201             oio:id     DOID:201         xsd:string  
1          0           graph  DOID:4159            oio:id     DOID:4159        xsd:string  
1          0           graph  DOID:6579            oio:id     DOID:6579        xsd:string  
1          0           graph  DOID:6458            oio:id     DOID:6458        xsd:string  
1          0           graph  DOID:5127            oio:id     DOID:5127        xsd:string  
1          0           graph  DOID:6337            oio:id     DOID:6337        xsd:string  
1          0           graph  DOID:7426            oio:id     DOID:7426        xsd:string  
1          0           graph  DOID:7305            oio:id     DOID:7305        xsd:string  
1          0           graph  DOID:0040076         oio:id     DOID:0040076     xsd:string  
1          0           graph  obo:DISDRIV_0000000  oio:id     DISDRIV:0000000  xsd:string  
1          0           graph  obo:CHEBI_47016      oio:id     CHEBI:47016      xsd:string  
1          0           graph  DOID:10200           oio:id     DOID:10200       xsd:string  
1          0           graph  obo:CHEBI_37578      oio:id     CHEBI:37578      xsd:string  
1          0           graph  DOID:13951           oio:id     DOID:13951       xsd:string  
1          0           graph  obo:CHEBI_38304      oio:id     CHEBI:38304      xsd:string  
1          0           graph  DOID:0040065         oio:id     DOID:0040065     xsd:string  
1          0           graph  DOID:784             oio:id     DOID:784         xsd:string  
1          0           graph  obo:TRANS_0000001    oio:id     TRANS:0000001    xsd:string