import schema namespace ipo="http://www.example.com/IPO"; | |
(: insert-start :) | |
declare variable $input-context external; | |
(: insert-end :) | |
for $p in $input-context//element(ipo:purchaseOrder), | |
$b in $p/billTo | |
where not( $b instance of element(*, ipo:USAddress)) | |
and exists( $p//USPrice ) | |
return $p |