<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE whatever PUBLIC "-//MOZ//WHATEVER//EN" "http://mozilla.org/ns/foo">
<foo xmlns="htp://mozilla.org/ns">
  <baz/><!-- a comment -->
  <bar> &lt;robots&gt; &amp; &lt;aliens&gt;
    <mozilla> a a a a a éèàùûî</mozilla>
    <firefox>Lorem ip<!-- aaa -->sum dolor sit amet, consectetuer adipiscing elit. Nam eu sapien. Sed viverra lacus. Donec quis ipsum. Nunc cursus aliquet lectus. Nunc vitae eros. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos hymenaeos. Nam tellus massa, fringilla aliquam, fermentum sit amet, posuere ac, est. Duis tristique egestas ligula. Mauris quis felis. Fusce a ipsum non lacus posuere aliquet. Sed fermentum posuere nulla. Donec tempor. Donec sollicitudin tortor lacinia libero ullamcorper laoreet. Cras quis nisi at odio consectetuer molestie.</firefox>
    <?xml-foo "hey" ?>
  </bar>
  <!-- a comment 
         on several lines-->
  <?xml-foo "another pi on two lines"  
              example="hello"?>
</foo>