<?xml version=“1.0”?> <grammar xmlns=“relaxng.org/ns/structure/1.0” datatypeLibrary=“www.w3.org/2001/XMLSchema-datatypes”>
<start> <element name="test"> <data type="token"> <param name="pattern">[a-z]+</param> </data> </element> </start>
</grammar>
<?xml version=“1.0”?> <grammar xmlns=“relaxng.org/ns/structure/1.0” datatypeLibrary=“www.w3.org/2001/XMLSchema-datatypes”>
<start> <element name="test"> <data type="token"> <param name="pattern">[a-z]+</param> </data> </element> </start>
</grammar>