<http://schema.org/description>
"I was looking at the HTML5Rocks podcast player sample today, and remembered I never blogged about the poor man's Podcast Player that I created for the This ... ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hanselman.com/blog/CreatingAPodcastPlayerWithHTML5ForAIE9PinnedSiteOnWindows7.aspx>