assertion  retraction  graph  subject             predicate  object          datatype    annotation
1          0           graph  DOID:4790           oio:id     DOID:4790       xsd:string  
1          0           graph  obo:CHEBI_88061     oio:id     CHEBI:88061     xsd:string  
1          0           graph  DOID:1380           oio:id     DOID:1380       xsd:string  
1          0           graph  obo:CHEBI_9334      oio:id     CHEBI:9334      xsd:string  
1          0           graph  DOID:14175          oio:id     DOID:14175      xsd:string  
1          0           graph  DOID:14032          oio:id     DOID:14032      xsd:string  
1          0           graph  obo:CHEBI_9774      oio:id     CHEBI:9774      xsd:string  
1          0           graph  DOID:14384          oio:id     DOID:14384      xsd:string  
1          0           graph  DOID:8068           oio:id     DOID:8068       xsd:string  
1          0           graph  obo:UBERON_0004904  oio:id     UBERON:0004904  xsd:string  
1          0           graph  DOID:9036           oio:id     DOID:9036       xsd:string  
1          0           graph  DOID:14472          oio:id     DOID:14472      xsd:string  
1          0           graph  DOID:7089           oio:id     DOID:7089       xsd:string  
1          0           graph  DOID:8178           oio:id     DOID:8178       xsd:string  
1          0           graph  DOID:8057           oio:id     DOID:8057       xsd:string  
1          0           graph  DOID:9146           oio:id     DOID:9146       xsd:string  
1          0           graph  DOID:8288           oio:id     DOID:8288       xsd:string  
1          0           graph  DOID:8167           oio:id     DOID:8167       xsd:string  
1          0           graph  DOID:9256           oio:id     DOID:9256       xsd:string  
1          0           graph  DOID:13372          oio:id     DOID:13372      xsd:string