<http://schema.org/about>
"Nail salons may not be the healthiest places on the planet, but skin cancer from drying lamps probably needn't top your list of concerns. However ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/health/fitness-well-being/stories/nail-salons-and-skin-cancer-8-things-that-should-worry-you-more>