<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/28/640x960/539fc573eca56_-_cos-kiss-155282352-4bodqp-xln.jpg>
<http://www.cosmopolitan.com/health-fitness/news/a10930/friends-with-benefits-have-safer-sex/>