assertion  retraction  graph  subject    predicate            object            datatype    annotation
1          0           graph  DOID:6774  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5443  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4112  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7984  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2286  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2044  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3254  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4464  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3133  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5553  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5432  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7731  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7610  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:75    oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2275  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2154  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5784  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3001  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6994  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4211  oio:hasOBONamespace  disease_ontology  xsd:string