assertion  retraction  graph  subject    predicate            object            datatype    annotation
1          0           graph  DOID:4194  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4073  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5283  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5041  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8792  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7461  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7340  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5393  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4062  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5272  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6482  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5151  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5030  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7571  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8781  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8660  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4293  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5382  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4051  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5261  oio:hasOBONamespace  disease_ontology  xsd:string