assertion  retraction  graph  subject    predicate            object            datatype    annotation
1          0           graph  DOID:6034  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7244  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4087  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5297  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5176  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6386  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7596  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8564  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7233  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5286  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6496  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5165  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5044  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7585  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9884  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7222  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:470   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5396  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4065  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5275  oio:hasOBONamespace  disease_ontology  xsd:string