processing xml data with default namespace

<--- snip: test.xml --->
<?xml version="1.0" encoding="utf-8"?>
<foo xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
	 xmlns="http://www.patexpert.org/ont/metaont#">
	<bar rdf:about="#id">argh</bar>
</foo>
<--- snip --->

<--- snip: test1.xsl --->
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
		xmlns:pat="http://www.patexpert.org/ont/metaont#"
		exclude-result-prefixes="pat"
		version="2.0">

	<xsl:template match="pat:foo">
		<xsl:element name="bar"
		namespace="http://www.patexpert.org/ont/metaont#">
		</xsl:element>
	</xsl:template>

</xsl:stylesheet>
<--- test1.xsl --->

<--- snip:output1 --->
<?xml version="1.0" encoding="utf-8"?>
<bar xmlns="http://www.patexpert.org/ont/metaont#"/>
<--- snip --->

<--- snip:test2.xsl --->
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
		xmlns:pat="http://www.patexpert.org/ont/metaont#"
		exclude-result-prefixes="pat"
		version="2.0">

	<xsl:template match="pat:foo">
		<pat:bar>
		</pat:bar>
	</xsl:template>

</xsl:stylesheet>
<--- snip --->

<--- snip: output2 --->
<?xml version="1.0" encoding="utf-8"?>
<pat:bar xmlns:pat="http://www.patexpert.org/ont/metaont#"/>
<--- snip --->