?  slide 21

NETC (Null End Tag)

(in the SGML Declaration)

With NETC

<section>
<title/Big Dogs/
<para/...blah./
<para/... ... blah./
</section>

Ordinary angle brackets

<section>
<title>Big Dogs</title>
<para>...blah.</para>
<para>... ... blah.</para>
</section>
 ?