assertion  retraction  graph  subject    predicate            object            datatype    annotation
1          0           graph  DOID:6571  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5240  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:8991  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3183  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5350  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7891  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3172  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5592  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7880  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2072  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3282  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:2061  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4481  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4360  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5570  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3381  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4591  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:3260  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5680  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:1192  oio:hasOBONamespace  disease_ontology  xsd:string