public org.openrdf.model.Value evaluate(org.openrdf.model.Value[] args)
 {
     try {
         Resource ret = func.Evaluate(source.ToResources(args));
         return(RdfSourceWrapper.Wrap(ret));
     } catch (Exception e) {
         throw new name.levering.ryan.sparql.logic.function.ExternalFunctionException(e);
     }
 }
 public org.openrdf.model.Value getObject()
 {
     return(RdfSourceWrapper.Wrap(s.Object));
 }