gecko/content/base/test/unit/4_result_1.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE whatever PUBLIC "-//MOZ//WHATEVER//EN" "http://mozilla.org/ns/foo">
<foo xmlns="http://mozilla.org/ns" xmlns:falsexul="http://mozilla.org/ns3">
    <!-- document to test namespaces-->
    <baz/> 
    <bar> &lt;robots&gt; &amp; &lt;aliens&gt;
        <mozilla xmlns="http://mozilla.org/ns2"> a a a <moz>a a</moz> éèàùûî</mozilla>
        <firefox>Lorem ipsum dolor sit amet, consectetuer adipiscing elit.</firefox>
    </bar>
    
    <xul xmlns="http://mozilla.org/ns3" xmlns:other="http://mozilla.org/ns/other">
      <box>
        <other:what>lorem ipsum</other:what>
        <description other:yes="no">xul fake</description>
      </box>
    </xul>

    <falsexul:xul xmlns:other="http://mozilla.org/ns/other">
      <box>
        <other:what>lorem ipsum</other:what>
        <description>xul fake</description>
        <what xmlns="http://mozilla.org/ns/other">lorem ipsum <falsexul:label value="hello"/> the return</what>
      </box>
    </falsexul:xul>

    <ho:xul xmlns="http://mozilla.org/ns4" xmlns:ho="http://mozilla.org/ns4" xmlns:other="http://mozilla.org/ns/other">
      <box>
        <other:what>lorem ipsum</other:what>
        <description ho:foo="bar" bla="hello" other:yes="no" ho:foo2="bar2">xul fake</description>
      </box>
    </ho:xul>
</foo>