<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54fe14faa0689-pomegranate-glazed-salmon-0411-recipe-xln.jpg>
<http://www.goodhousekeeping.com/food-recipes/healthy/g817/myplate-inspired-salmon-dinners/>