<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/14/25/980x490/539fd2fcd897a_-_cos-01-threesome-de.jpg>
<http://www.cosmopolitan.com/sex-love/advice/g2828/threesome/?src=global_footer>