+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE
html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<p>My favourite color is <t:color />; I like that very much.
All my favourite things:</p>
<ul t:id="things">
- <li />
+ <li t:id="thing" />
</ul>
</body>
</html>