<xsl:template match="/">
This Wiki is running an XSLT engine by
<xsl:value-of select="system-property('xsl:vendor')"/>
(<a href="{system-property('xsl:vendor-url')}"><xsl:value-of select="system-property('xsl:vendor-url')"/></a>)
implementing XSLT v<xsl:value-of select="system-property('xsl:version')"/>
</xsl:template>
