assertion  retraction  graph  subject       predicate            object            datatype    annotation
1          0           graph  DOID:5615     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:1357     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:1115     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4866     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5834     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0081076  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5713     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:1588     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2556     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2435     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4855     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5823     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0081065  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5702     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060495  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4844     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6901     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060121  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060000  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0112008  oio:hasOBONamespace  disease_ontology  xsd:string