<http://schema.org/about>
"Having a heart-pounding, nail-biting, blood-pressure skyrocketing kind of day? Or week? Or past several years? It's time to learn how to reduce stress."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/health/fitness-well-being/stories/how-to-reduce-stress>