<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f93a306f098_-_melting-percent20chocolate.jpg>
<http://www.delish.com/food/news/a38377/united-states-agrees-to-ban-on-cocoa-from-ivory-coast/>