<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fb28134f95_-_cos-06-couple-having-sex-lgn-12822931-msc.jpg>
<http://www.cosmopolitan.com/sex-love/advice/g2103/sex-tips-from-sex-shop-employees/>