assertion  retraction  graph  subject        predicate        object                                               datatype    annotation
1          0           graph  ONTIE:0003545  ONTIE:0003303    OGMS                                                 xsd:string  
1          0           graph  ONTIE:0003545  rdfs:label       unknown disease course                               xsd:string  
1          0           graph  ONTIE:0003545  IAO:0000234      IEDB                                                 xsd:string  
1          0           graph  ONTIE:0003545  IAO:0000115      A disease course whose status is currently unknown.  xsd:string  
1          0           graph  ONTIE:0003545  rdfs:subClassOf  ONTIE:0003548                                        _IRI        
1          0           graph  ONTIE:0003545  rdf:type         owl:Class                                            _IRI