<?xml version='1.0' encoding='utf-8'?>
 
 <!--  A SAMPLE set of slides  -->
 
 <!DOCTYPE slideshow SYSTEM "slideshow1a.dtd">
 
 <slideshow 
     title="Sample Slide Show"
     date="Date of publication"
     author="Yours Truly"
     >
 
     <!-- PROCESSING INSTRUCTION -->
     <?my.presentation.Program QUERY="exec, tech, all"?>
 
     <!-- TITLE SLIDE -->
     <slide type="all">
        <title>Wake up to WonderWidgets!</title>
     </slide>
 
     <!-- OVERVIEW -->
     <slide type="all">
       <title>Overview</title>
       <item>Why <em>WonderWidgets</em> are great</item>
       <item/>
       <item>Who <em>buys</em> WonderWidgets</item>
     </slide>
 
     <slide type="exec">
       <title>Financial Forecast</title>
       <item>Market Size &lt; predicted!</item>
       <item>Anticipated Penetration</item>
       <item>Expected Revenues</item>
       <item>Profit Margin </item>
     </slide>
 
     <slide type="tech">
       <title>How it Works</title>
       <item>First we fozzle the frobmorten</item>
       <item>Then we framboze the staten</item>
       <item>Finally, we frenzle the fuznaten</item>
       <item><![CDATA[Diagram:
                          
            frobmorten <------------ fuznaten
                |            <3>        ^
                | <1>                   |   <1> = fozzle
                V                       |   <2> = framboze    
              staten--------------------+   <3> = frenzle
                             <2>
       ]]></item>
     </slide>
 </slideshow>