<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fae9128d34_-_cos-09-couple-in-closet-lgn-72408564-msc.jpg>
<http://www.cosmopolitan.com/sex-love/advice/g2009/calories-burned-from-hooking-up/>