assertion  retraction  graph  subject     predicate            object            datatype    annotation
1          0           graph  DOID:366    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9538   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8207   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:234    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6139   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6018   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:12554  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:476    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:355    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5039   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6249   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7459   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6128   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8427   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5149   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7206   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:11685  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10354  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:11201  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:13742  oio:hasOBONamespace  disease_ontology  xsd:string