assertion  retraction  graph  subject       predicate            object            datatype    annotation
1          0           graph  DOID:0080602  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080811  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080800  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:709      oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:11819    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:907      oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060109  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060219  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060318  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050638  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050869  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050748  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3809     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050737  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0070328  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060527  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3919     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060516  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3908     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060505  oio:hasOBONamespace  disease_ontology  xsd:string