assertion  retraction  graph  subject       predicate            object            datatype    annotation
1          0           graph  DOID:0050825  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2929     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0081306  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050935  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050924  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050803  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0081416  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050913  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0081405  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050902  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080305  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:1906     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080899  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080888  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080646  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080525  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080877  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060901  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080976  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080711  oio:hasOBONamespace  disease_ontology  xsd:string