assertion  retraction  graph  subject     predicate            object            datatype    annotation
1          0           graph  DOID:10264  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10022  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9415   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5169   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6379   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5048   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6258   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6016   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8557   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7105   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10011  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:11100  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:474    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6489   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5158   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7578   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6126   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:11573  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10242  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8304   oio:hasOBONamespace  disease_ontology  xsd:string