Changes

This [[Module Library|XQuery Module]] contains functions to perform validations against [http://en.wikipedia.org/wiki/Document_Type_Declaration DTDs], [http://www.w3.org/XML/Schema XML Schema] and (since {{Version|8.3}}) [http://relaxng.org/ RelaxNG]. For Schematron validation, check out Vincent Lizzi’s [https://github.com/vincentml/schematron-basex Schematron XQuery Module].