<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fc8abe662e_-_cos-03-channing-tatum-david-letterman-nyc-de.jpg>
<http://www.cosmopolitan.com/sex-love/g2551/best-butts-2012/?click=rel>