Revision control
++ <?xml version="1.0" encoding="UTF-8"?>
++ <db:article xmlns:db="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:its="http://www.w3.org/2005/11/its" version="5.2" xml:lang="en">
++ <db:info>
++ <db:title>Old Page</db:title>
++ <db:productname>Qt</db:productname>
++ <db:titleabbrev>A test project for QDoc build artifacts</db:titleabbrev>
++ <db:abstract>
++ <db:para>This documentation is deprecated since 6.0. We strongly advise against using it in new code.</db:para>
++ </db:abstract>
++ </db:info>
++ <db:para>This page is deprecated.</db:para>
++ <db:para>This page documents something deprecated.</db:para>
++ </db:article>