<?xml version="1.0"?>
<!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
<chapter><title>Some Chapter</title><abstract><para>
In brief, …
</para></abstract><para>
In this chapter, …
</para></chapter>
