<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/548a4feced49d_-_spinach-artichoke-1-1011-msc.jpg>
<http://www.redbookmag.com/food-recipes/g1054/healthiest-fast-food/>