<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/320x320/548b5467a2a63_-_rbk-party-foods-7-6sslix-de.jpg>
<http://www.redbookmag.com/food-recipes/advice/g1240/protein-snacks/>