<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54fe5b8a52a5f-ghk-0913-pulled-bbq-chicken-sandwich-xln.jpg>
<http://www.goodhousekeeping.com/food-recipes/healthy/g978/healthy-comfort-food/>