<?xml version="1.0" encoding="UTF-8"?>
-<products>
+<products xmlns:p="http://example.com/product-info">
<product id="1144" xmlns="http://example.com/product-info">
<name xml:lang="en">Python Perfect IDE</name>
+ <empty xsi:nil="1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
<description>
Uses mind-reading technology to anticipate and accommodate
all user needs in Python development. Implements all
the year 3000. Works well with <code>1166</code>.
</description>
</product>
- <p:product id="1166" xmlns:p="http://example.com/product-info">
+ <p:product id="1166">
<p:name>XSLT Perfect IDE</p:name>
<p:description>
<p:code>red</p:code>