assertion  retraction  graph  subject    predicate            object            datatype    annotation
1          0           graph  DOID:8221  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9310  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:490   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6274  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7363  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6032  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7242  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8331  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9541  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4085  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5295  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6263  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8683  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7231  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4074  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5284  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6494  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5042  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7583  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3095  oio:hasOBONamespace  disease_ontology  xsd:string