<!DOCTYPE figure PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
          "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<figure><title>The Pythagorean Theorem Illustrated</title>
<mediaobject>
  <imageobject>
    <imagedata fileref="figures/pythag.png"/>
  </imageobject>
  <textobject><phrase>An illustration of the Pythagorean Theorem</phrase></textobject>
</mediaobject>
</figure>
