assertion  retraction  graph  subject     predicate            object            datatype    annotation
1          0           graph  DOID:166    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7039   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10187  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9459   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8007   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:12365  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:12002  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:11265  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:13564  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:265    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8469   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10286  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7017   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8227   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10044  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8106   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:496    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:254    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:133    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10154  oio:hasOBONamespace  disease_ontology  xsd:string