<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/768x516/548a46ac838b0_-_snacks-0112-4-xl.jpg>
<http://www.redbookmag.com/food-recipes/advice/g1240/protein-snacks/>