<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/480x552/54eb66c0f279f_-_clx-0605-artichoke-xln.jpg>
<http://www.countryliving.com/food-drinks/g1552/healthy-super-bowl-recipes/>