<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/53a0cd1fbdea5_-_tumblr_mi9zw8cn3n1qlvwnco1_400.gif>
<http://www.cosmopolitan.com/sex-love/news/a17822/two-penis-man-reddit-ama/?click=rel>