EJW asked: Where does xml:lang go in a query?
This is answered by text in 5.6.1 (regardless of how the issue in 5.6.1
julian.reschke replied " What would be the *purpose* of
putting xml:lang into a query?"
The purpose is to allow one to express queries more precisely, e.g. to
distinguish between the English word "hoop" (a circular object)
and Dutch "hoop" (hope). Imagine a property that holds
keywords for a resource. See 4.4 in
and 2.12 in