assertion  retraction  graph  subject     predicate            object            datatype    annotation
1          0           graph  DOID:13372  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7188   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8398   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9245   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7177   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9597   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9234   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:12140  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:293    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:172    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6198   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7045   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10193  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8013   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:270    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6175   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6054   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8353   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9442   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5196   oio:hasOBONamespace  disease_ontology  xsd:string