<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/320x368/54eba346e897e_-_bread-butter-claussen-pickles-xl.jpg>
<http://www.womansday.com/food-recipes/cooking-tips/tips/g803/types-of-pickles/>