<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/53a09fa13644a_-_tumblr_mn40tti5qg1rjlst5o1_500.gif>
<http://www.cosmopolitan.com/health-fitness/news/a13693/carbs-addictive/>