assertion  retraction  graph  subject     predicate            object            datatype    annotation
1          0           graph  DOID:295    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:174    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7289   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7168   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7047   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10195  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9588   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10074  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:11042  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10184  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:12362  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:12120  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7388   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7267   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7146   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9445   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:262    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5078   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6167   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10283  oio:hasOBONamespace  disease_ontology  xsd:string