<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54fed7fb2f68d-kale-salad-recipe-ghk0312-xln.jpg>
<http://www.goodhousekeeping.com/food-recipes/party-ideas/g647/make-ahead-memorial-day-side-dishes/?src=shelter_footer>