<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54fed816bbd55-chili-pork-zucchini-corn-saute-6nfqg8-xl.jpg>
<http://www.goodhousekeeping.com/food-recipes/g333/pork-chop-recipes/>