<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fadac31e81_-_cos-05-guy-kissing-girl-neck-lgn.jpg>
<http://www.cosmopolitan.com/sex-love/advice/g1963/erotic-tweets/>