<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fdd8256887_-_cos-03-ditch-these-words-mdn-lg.jpg>
<http://www.cosmopolitan.com/sex-love/how-to/g3155/how-to-fight-with-your-boyfriend/?slide=1>