<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fc93a895d6_-_cos-01-friends-drinking_mdn-94093652.jpg>
<http://www.cosmopolitan.com/health-fitness/news/a11229/cut-drinks-per-week-to-detox/>