<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fe7eaa864f9-ghk0914-caramel-apple-skillet-recipe-pie-de.jpg>
<http://www.goodhousekeeping.com/food-recipes/dessert/g822/pie-recipes/>