<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/320x426/539fb2c84b993_-_cos-01-couple-about-to-have-sex-lgn.jpg>
<http://www.cosmopolitan.com/sex-love/advice/g2120/things-that-lead-to-sex/?src=global_footer>