<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eaf276ed924_-_home-cooking-summer-orzo-with-shrimp-0814-knqgjd-xln.jpg>
<http://www.countryliving.com/food-drinks/g783/picnic-recipes-0609/>