<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f6af39e2fc6_-_chicago-deep-dish-pizza-rm-lg.jpg>
<http://www.delish.com/food/g1579/foods-named-after-places/>