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2
3<xsl:stylesheet version="1.0"
4        xmlns:xsl="http://www.w3.org/1999/XSL/Transform" >
5
6<xsl:template match="doc">
7        <xsl:variable name="node" select="."/>
8        <xsl:element name="Document" namespace="{namespace-uri(.)}">
9                <xsl:for-each select="namespace::*">
10                        <xsl:if test="string(.) != namespace-uri($node)">
11                                <xsl:copy/>
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15</xsl:template>
16
17</xsl:stylesheet>
18