<http://schema.org/mentions>
"21Days, california, documentary, hurley pro, Julian Wilson, lower trestles, Lowers, SoCal, Taj Burrow, Trestles, WCT, world tour"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.surfingmagazine.com/video/taj-burrow-julian-wilson-21days-1849/>