assertion  retraction  graph  subject       predicate            object            datatype    annotation
1          0           graph  DOID:9513     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:583      oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:341      oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4299     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4057     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5267     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6477     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5146     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7566     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6114     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9986     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9744     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0040095  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4288     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6587     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7676     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6345     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8886     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6103     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0040084  oio:hasOBONamespace  disease_ontology  xsd:string