assertion  retraction  graph  subject     predicate            object            datatype    annotation
1          0           graph  DOID:9254   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:192    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8275   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6086   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7175   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7054   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8022   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9111   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:170    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6196   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10070  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7032   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8000   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6053   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7142   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10290  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8352   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8110   oio:hasOBONamespace  disease_ontology  xsd:string