<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539f9f4eb83d8_-_cos-01-sex-weekend-mdn-13080398.jpg>
<http://www.cosmopolitan.com/sex-love/confessions/g1659/after-sex-021612/>