assertion  retraction  graph  subject           predicate  object        datatype    annotation
1          0           graph  DOID:14330        oio:id     DOID:14330    xsd:string  
1          0           graph  obo:CHEBI_488385  oio:id     CHEBI:488385  xsd:string  
1          0           graph  DOID:8036         oio:id     DOID:8036     xsd:string  
1          0           graph  DOID:9125         oio:id     DOID:9125     xsd:string  
1          0           graph  DOID:13241        oio:id     DOID:13241    xsd:string  
1          0           graph  DOID:184          oio:id     DOID:184      xsd:string  
1          0           graph  DOID:6089         oio:id     DOID:6089     xsd:string  
1          0           graph  DOID:9477         oio:id     DOID:9477     xsd:string  
1          0           graph  DOID:11294        oio:id     DOID:11294    xsd:string  
1          0           graph  DOID:8025         oio:id     DOID:8025     xsd:string  
1          0           graph  DOID:9235         oio:id     DOID:9235     xsd:string  
1          0           graph  DOID:13593        oio:id     DOID:13593    xsd:string  
1          0           graph  DOID:161          oio:id     DOID:161      xsd:string  
1          0           graph  DOID:8002         oio:id     DOID:8002     xsd:string  
1          0           graph  DOID:13691        oio:id     DOID:13691    xsd:string  
1          0           graph  obo:CHEBI_16385   oio:id     CHEBI:16385   xsd:string  
1          0           graph  DOID:271          oio:id     DOID:271      xsd:string  
1          0           graph  DOID:150          oio:id     DOID:150      xsd:string  
1          0           graph  DOID:7144         oio:id     DOID:7144     xsd:string  
1          0           graph  DOID:8233         oio:id     DOID:8233     xsd:string