assertion  retraction  graph  subject    predicate            object            datatype    annotation
1          0           graph  DOID:730   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4699  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3368  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3247  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6998  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5667  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5546  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5304  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6514  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7603  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:961   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3478  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4688  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3357  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5777  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5656  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4325  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5535  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5414  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7713  oio:hasOBONamespace  disease_ontology  xsd:string