<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/480x480/54fdf56026f23-lard-greens-blue-potato-bacon-salad-recipe-fw0414-eum9kq-s2.jpg>
<http://www.delish.com/cooking/g1013/new-potatoes-recipes/>