<http://schema.org/mentions>
"Camp Of Champions, Craig McMorris, Dwayne Wiebe, jake kuzyk, Layne Treeter, Ryan Hall, Tanner Davidson, the source, TJ schneider, whistler bc"^^<http://www.w3.org/2001/XMLSchema#string>
<http://snowboarding.transworld.net/videos/the-source-at-camp-of-champions-2011/>