<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/28/53bec786f38e6_-_cos-1112-foreplay-11-de-mdn.jpg>
<http://www.cosmopolitan.com/sex-love/a10968/sex-on-the-first-date/>