<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fb7f11ad7b_-_cos-02-couple-having-sex-lgn-39162732-msc.jpg>
<http://www.cosmopolitan.com/sex-love/advice/g2168/way-to-draw-out-foreplay/>