assertion  retraction  graph  subject       predicate            object            datatype    annotation
1          0           graph  DOID:4944     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080186  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060463  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060100  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:60001    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2997     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2876     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2755     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3965     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2634     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2513     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3723     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4933     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4812     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050893  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2986     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4922     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080164  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0081253  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:1523     oio:hasOBONamespace  disease_ontology  xsd:string