(:*******************************************************:) 
(: Test: fn-boolean-mixed-args-049.xq                    :) 
(: Written By: Carmelo Montanez                          :) 
(: Date: January, 19, 2006                               :) 
(: Purpose: arg: anyURI                                  :) 
(:*******************************************************:) 
 
fn:boolean(xs:anyURI("http://www.example.org/examples"))