<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f64ddee9c13_-_3-bacon-chocolate-ys0113-xl.jpg>
<http://www.delish.com/food/news/g521/chocolate-trends-2013/>