1 <schema xmlns="http://www.ascc.net/xml/schematron" >
2 <pattern name="Predefined values">
4 <report test="normalize-space(.) = 'aaa' or normalize-space(.) = 'bbb'">O.K.</report>
5 <assert test="normalize-space(.) = 'aaa' or normalize-space(.) = 'bbb'">The AAA value is not permitted.</assert>