<http://schema.org/description>
"If you have a penchant for fitness classes but often find yourself in new places, or you're a fitness instructor looking to tap new business, SweatGuru could be what you're looking ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apps/2013/11/05/sweatguru-easy-way-search-book-share-fitness-classes-online/>