Namespaces in XQuery: Change Exercises and Tutorials

[ebeshero]

Rethink and try not use the default element namespace declaration in XQuery--it is perilous for outputs. So: don't be recommending declare default element namespace "http://www.tei-c.org/ns/1.0";
Instead: Always better to be precise and use element prefixes, defined thus:
declare namespace tei="http://www.tei-c.org/ns/1.0";