<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/10/480x360/54f79db137f01_-_1-fruits-veggies-lgn.jpg>
<http://www.womansday.com/food-recipes/food-drinks/g844/save-money-on-fruits-and-vegetables/>