<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fdd49f19779-ghk-maple-chicken-thighs-s3.jpg>
<http://www.goodhousekeeping.com/food-recipes/g784/chicken-thigh-recipes/>