<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fb894de932_-_cos-kim-kardashian-butt-jean-instagram-picture-m8n2a4-lgn.jpg>
<http://www.cosmopolitan.com/entertainment/celebs/news/g2217/hilarious-celebrity-tweets/>