<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x576/54fe50e947cc1-mushroom-glazed-pork-chops-0211-s3.jpg>
<http://www.goodhousekeeping.com/food-recipes/healthy/g35/myplate-inspired-pork-dinners/>