Dummy schema document for testing purposes. This doesn't really define a useful schema, it just acts as a holding place for a lot of pattern facets.
Includes the regexes given in the last-call draft spec of 20 June 2008 for each built-in datatype. 8 August 2008.
No regex specified in Last Call draft. An earlier draft gave the regex (\s|\S)* as a way of saying "zero or more legal characters".