<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0">
  <channel>
    <title>Test RSS Feed</title>
    <link>http://example.org</link>
    <description>A test feed with item attributes</description>
    <item data-id="67890">
      <title>Test Item</title>
      <link>http://example.org/item/1</link>
      <description>This is a test item</description>
    </item>
  </channel>
</rss>
