assertion  retraction  graph  subject       predicate            object            datatype    annotation
1          0           graph  DOID:7716     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8805     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060089  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050156  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:711      oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2139     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4438     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5648     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6858     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5527     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7826     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:10974    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0060078  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:11821    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050387  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0040102  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:1039     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3459     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4548     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5758     oio:hasOBONamespace  disease_ontology  xsd:string