<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
                         "http://www.docbook.org/xml/4.4/docbookx.dtd"
[ <!ENTITY % xinclude SYSTEM "http://www.docbook.org/xml/4.4/xinclude.mod">
%xinclude;
]>
<article>
    <title>Article with XInclude Title</title>
    <sect1>
        <title>Section1 Title</title>
        <para>Text</para>
    </sect1>
</article>