<http://schema.org/about>
"When you send your kids off to spend a few hours or a few weeks away from home this summer, why not send them to a spot that will teach them how to live green a"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/family/babies-pregnancy/photos/15-green-summer-camps/15-green-summer-camps>