assertion  retraction  graph  subject             predicate  object          datatype    annotation
1          0           graph  DOID:917            oio:id     DOID:917        xsd:string  
1          0           graph  DOID:0060119        oio:id     DOID:0060119    xsd:string  
1          0           graph  DOID:0060108        oio:id     DOID:0060108    xsd:string  
1          0           graph  DOID:60009          oio:id     DOID:60009      xsd:string  
1          0           graph  DOID:3709           oio:id     DOID:3709       xsd:string  
1          0           graph  DOID:4919           oio:id     DOID:4919       xsd:string  
1          0           graph  DOID:2609           oio:id     DOID:2609       xsd:string  
1          0           graph  DOID:4908           oio:id     DOID:4908       xsd:string  
1          0           graph  DOID:0060548        oio:id     DOID:0060548    xsd:string  
1          0           graph  DOID:0050868        oio:id     DOID:0050868    xsd:string  
1          0           graph  DOID:0050626        oio:id     DOID:0050626    xsd:string  
1          0           graph  obo:CHEBI_33608     oio:id     CHEBI:33608     xsd:string  
1          0           graph  DOID:0050736        oio:id     DOID:0050736    xsd:string  
1          0           graph  DOID:0050615        oio:id     DOID:0050615    xsd:string  
1          0           graph  DOID:0070327        oio:id     DOID:0070327    xsd:string  
1          0           graph  DOID:0060526        oio:id     DOID:0060526    xsd:string  
1          0           graph  DOID:3918           oio:id     DOID:3918       xsd:string  
1          0           graph  obo:UBERON_0005177  oio:id     UBERON:0005177  xsd:string  
1          0           graph  obo:SYMP_0000309    oio:id     SYMP:0000309    xsd:string  
1          0           graph  obo:CHEBI_23906     oio:id     CHEBI:23906     xsd:string