assertion  retraction  graph  subject        predicate        object       datatype    annotation
1          0           graph  ONTIE:0003598  ONTIE:0003303    OBI:0100046  xsd:string  
1          0           graph  ONTIE:0003598  rdfs:label       PBS          xsd:string  
1          0           graph  ONTIE:0003598  IAO:0000234      CoVIC-DB     xsd:string  
1          0           graph  ONTIE:0003598  rdfs:subClassOf  COB:0000006  _IRI        
1          0           graph  ONTIE:0003598  rdf:type         owl:Class    _IRI