assertion  retraction  graph  subject       predicate            object            datatype    annotation
1          0           graph  DOID:5309     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7729     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7608     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0050169  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0040005  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:4209     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5419     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6629     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7839     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7718     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:955      oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:713      oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5529     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7949     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7707     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:0040104  oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5639     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:5518     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:6607     oio:hasOBONamespace  disease_ontology  xsd:string  
1          0           graph  DOID:7817     oio:hasOBONamespace  disease_ontology  xsd:string