<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f659c2374df_-_6-cucumber-chips-tdm0214-lg-22510325.jpg>
<http://www.delish.com/food/news/g794/worlds-wildest-potato-chip-flavors/>