<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54fe78548e32d-ghk-0913-sweet-savory-pork-xln.jpg>
<http://www.goodhousekeeping.com/food-recipes/g333/pork-chop-recipes/>