public static bool IsEnumerationDatatype(this OntologyClass oClass)
{
INode oneOf = oClass.Graph.CreateUriNode(VocabularyHelper.OWL.oneOf);
if (oClass.IsDatatype())
{
if (oClass.EquivalentClasses.Count() == 1)
{
return(oClass.EquivalentClasses.Single().GetNodesViaPredicate(oneOf).Count() == 1);
}
else
{
return(oClass.GetNodesViaPredicate(oneOf).Count() == 1);
}
}
return(false);
}