assertion  retraction  graph  subject     predicate            object            datatype    annotation
1          0           graph  DOID:8358   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10054  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:12474  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:264    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7379   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6048   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7016   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8105   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:11132  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:12342  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:495    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:374    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6037   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8578   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8336   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7005   oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10153  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:363    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:121    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5179   oio:hasOBONamespace  disease_ontology  xsd:string