<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/15/24/980x490/gallery-1434068014-summers-hits-one-dish-wonders-0615-deviled-egg-potato-salad.jpg>
<http://www.countryliving.com/food-drinks/g783/picnic-recipes-0609/>