assertion  retraction  graph  subject       predicate            object            datatype    annotation
1          0           graph  DOID:369      oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:248      oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:127      oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:12689    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:12205    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:116      oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:14735    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:479      oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10368    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:468      oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8419     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:688      oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7429     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0040079  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:314      oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7539     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6208     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8628     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10203    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0040068  oio:hasOBONamespace  disease_ontology  xsd:string