<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f653dbf0d67_-_louisiana-cheese-fries-crayfish-gravy-recipe-fw1013-de.jpg>
<http://www.delish.com/entertaining/g2171/super-bowl-food-menu/>