(:*******************************************************:)
(: Test: K-FilterExpr-91                                 :)
(: Written by: Frans Englich                             :)
(: Date: 2006-10-05T18:29:36+02:00                       :)
(: Purpose: A predicate whose expression EBV cannot be extracted from. :)
(:*******************************************************:)
(1, 2, 3)[xs:hexBinary("FF")]