<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fe2577cc7ad-grilled-potato-salad-blue-cheese-vinaigrette-ghk0712-lgn.jpg>
<http://www.goodhousekeeping.com/food-recipes/g62/surprising-grill-recipes/>