assertion  retraction  graph  subject       predicate            object            datatype    annotation
1          0           graph  DOID:0080900  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:11809    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060429  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050749  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060528  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060517  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060506  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050936  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050925  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050804  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0081417  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050914  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0081406  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050903  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080306  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:1907     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080779  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080889  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080647  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080878  oio:hasOBONamespace  disease_ontology  xsd:string