<http://schema.org/mentions>
"aspen, Aspen/Snowmass, Halldor Helgason, helgasons, Helgasons.com, Slopestyle, snowmass, torstein horgmo, Torstein.Net, x games, X Games 15"^^<http://www.w3.org/2001/XMLSchema#string>
<http://snowboarding.transworld.net/photos/x-games-15-slopestyle-previews-with-torstein-halldor/>