<http://schema.org/keywords>
"features/slideshow,destinations/ski,magazine/2013/12,vacations/ski-vacations,features/travel-ideas,trip-planning/travel-guides/winter-travel,ski-areas/2013/12/best-ski-resorts-north-america"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cntraveler.com/galleries/2013-11-20/best-ski-resorts-north-america?mbid=synd_bloomrail>