assertion  retraction  graph  subject       predicate            object            datatype    annotation
1          0           graph  DOID:3857     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2526     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3615     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080188  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5914     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0081277  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060102  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:60003    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:1789     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2999     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:1426     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2636     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3846     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080298  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3604     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050895  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2988     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080166  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0081255  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060564  oio:hasOBONamespace  disease_ontology  xsd:string