<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fe7b910e0be-salted-caramel-cracker-candy-recipe-ghk0514-orig-master-1.jpg>
<http://www.goodhousekeeping.com/holidays/gift-ideas/g403/homemade-food-gift-ideas/>