<http://schema.org/description>
"When you see the THX logo splashed across a movie screen, and hear the trademark Deep Note, you know that you are in for an audio feast. But what does that logo mean? Find out what THX is and why it improves your movie experience."^^<http://www.w3.org/2001/XMLSchema#string>
<http://entertainment.howstuffworks.com/thx1.htm>