assertion  retraction  graph  subject    predicate            object            datatype    annotation
1          0           graph  DOID:2065  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3275  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3033  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5695  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4364  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5574  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7994  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4001  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3264  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4353  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5563  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4232  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5442  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4111  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7983  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3495  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3374  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2043  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4584  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3253  oio:hasOBONamespace  disease_ontology  xsd:string