<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/320x320/54fe1f5f975de-spiced-lamb-ragu-shells-recipe-ghk1012-xl.jpg>
<http://www.goodhousekeeping.com/food-recipes/healthy/g836/myplate-pasta-recipes/>