<http://schema.org/mentions>
"Chris Miller, contest photos, Lance Mountain, Pat Ngoho, Pool Party, Pro Tec, Skin Phillips, Steve Caballero, Tony Alva, Tony Hawk, Vans"^^<http://www.w3.org/2001/XMLSchema#string>
<http://skateboarding.transworld.net/features/pro-tec-pool-party-2012-masters-photos/?show=gallery&pid=36256>