<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/768x516/5489e89061a3b_-_rbk-bad-sex-0412-20-xln.jpg>
<http://www.redbookmag.com/love-sex/sex/advice/g557/what-women-love-and-hate-about-sex/>