assertion  retraction  graph  subject       predicate            object            datatype    annotation
1          0           graph  DOID:3079     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5488     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7787     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5125     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8997     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6335     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6214     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9965     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8634     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0040074  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:672      oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3068     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4278     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6566     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6445     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8986     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6203     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:9954     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8502     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0040063  oio:hasOBONamespace  disease_ontology  xsd:string