assertion  retraction  graph  subject    predicate            object            datatype    annotation
1          0           graph  DOID:5593  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4141  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8970  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3283  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3162  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4251  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3393  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3151  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3030  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5692  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3382  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4471  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5681  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5560  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3492  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3371  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3250  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5670  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6880  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2150  oio:hasOBONamespace  disease_ontology  xsd:string