assertion  retraction  graph  subject       predicate            object            datatype    annotation
1          0           graph  DOID:3307     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4517     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5727     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10811    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060036  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:18       oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050598  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4869     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3417     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5958     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5716     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060388  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2438     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:1107     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4858     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5826     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0081068  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5705     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060498  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:1459     oio:hasOBONamespace  disease_ontology  xsd:string