assertion  retraction  graph  subject       predicate            object            datatype    annotation
1          0           graph  DOID:0050919  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080618  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080706  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080915  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080904  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9095     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8083     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8193     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8072     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8292     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8050     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7192     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7071     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7181     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7390     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5190     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050929  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050918  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050907  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0080639  oio:hasOBONamespace  disease_ontology  xsd:string