<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fae90ebcfc_-_cos-08-woman-getting-oral-sex-lgn-7676890-msc.jpg>
<http://www.cosmopolitan.com/sex-love/advice/g2009/calories-burned-from-hooking-up/>