assertion  retraction  graph  subject     predicate            object            datatype    annotation
1          0           graph  DOID:10040  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8102   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:492    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:371    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6276   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8696   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6034   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7244   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4087   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5297   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5176   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6386   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7596   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8564   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7233   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5286   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6496   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5165   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5044   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7585   oio:hasOBONamespace  disease_ontology  xsd:string