<example xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:noNamespaceSchemaLocation="./ex4.xsd" >
	<!-- this is invalid, because the value does not match
	  the list of allowed values defined in the schema: the
	  term 'strategy' must begin with a lowercase 's' -->
	<options>Strategy</options>
</example>

