&lt;!DOCTYPE para PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
          "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd"&gt;
&lt;para&gt;
A &lt;wordasword&gt;Term&lt;/wordasword&gt; in Algebra has a very different meaning
than a &lt;sgmltag&gt;Term&lt;/sgmltag&gt; in DocBook.
&lt;/para&gt;