assertion  retraction  graph  subject             predicate  object          datatype    annotation
1          0           graph  DOID:0050751        oio:id     DOID:0050751    xsd:string  
1          0           graph  DOID:2723           oio:id     DOID:2723       xsd:string  
1          0           graph  DOID:2602           oio:id     DOID:2602       xsd:string  
1          0           graph  DOID:4901           oio:id     DOID:4901       xsd:string  
1          0           graph  DOID:0050861        oio:id     DOID:0050861    xsd:string  
1          0           graph  DOID:1634           oio:id     DOID:1634       xsd:string  
1          0           graph  DOID:0080374        oio:id     DOID:0080374    xsd:string  
1          0           graph  DOID:0060530        oio:id     DOID:0060530    xsd:string  
1          0           graph  DOID:1623           oio:id     DOID:1623       xsd:string  
1          0           graph  DOID:13109          oio:id     DOID:13109      xsd:string  
1          0           graph  obo:UBERON_0005181  oio:id     UBERON:0005181  xsd:string  
1          0           graph  obo:CHEBI_33832     oio:id     CHEBI:33832     xsd:string  
1          0           graph  obo:SYMP_0000434    oio:id     SYMP:0000434    xsd:string  
1          0           graph  DOID:0060761        oio:id     DOID:0060761    xsd:string  
1          0           graph  DOID:1975           oio:id     DOID:1975       xsd:string  
1          0           graph  DOID:1733           oio:id     DOID:1733       xsd:string  
1          0           graph  DOID:1612           oio:id     DOID:1612       xsd:string  
1          0           graph  obo:CHEBI_53555     oio:id     CHEBI:53555     xsd:string  
1          0           graph  DOID:2701           oio:id     DOID:2701       xsd:string  
1          0           graph  DOID:14308          oio:id     DOID:14308      xsd:string