assertion  retraction  graph  subject           predicate  object        datatype    annotation
1          0           graph  DOID:0081076      oio:id     DOID:0081076  xsd:string  
1          0           graph  DOID:5713         oio:id     DOID:5713     xsd:string  
1          0           graph  DOID:1588         oio:id     DOID:1588     xsd:string  
1          0           graph  DOID:2556         oio:id     DOID:2556     xsd:string  
1          0           graph  DOID:2435         oio:id     DOID:2435     xsd:string  
1          0           graph  DOID:4855         oio:id     DOID:4855     xsd:string  
1          0           graph  DOID:5823         oio:id     DOID:5823     xsd:string  
1          0           graph  DOID:0081065      oio:id     DOID:0081065  xsd:string  
1          0           graph  DOID:5702         oio:id     DOID:5702     xsd:string  
1          0           graph  obo:SYMP_0000289  oio:id     SYMP:0000289  xsd:string  
1          0           graph  obo:CHEBI_46634   oio:id     CHEBI:46634   xsd:string  
1          0           graph  DOID:0060495      oio:id     DOID:0060495  xsd:string  
1          0           graph  DOID:4844         oio:id     DOID:4844     xsd:string  
1          0           graph  DOID:6901         oio:id     DOID:6901     xsd:string  
1          0           graph  DOID:0060121      oio:id     DOID:0060121  xsd:string  
1          0           graph  DOID:0060000      oio:id     DOID:0060000  xsd:string  
1          0           graph  DOID:0112008      oio:id     DOID:0112008  xsd:string  
1          0           graph  DOID:2776         oio:id     DOID:2776     xsd:string  
1          0           graph  DOID:1324         oio:id     DOID:1324     xsd:string  
1          0           graph  DOID:3865         oio:id     DOID:3865     xsd:string