<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54fed93bdcd85-ghk-0613-caesar-pasta-salad-xl.jpg>
<http://www.goodhousekeeping.com/food-recipes/party-ideas/g647/make-ahead-memorial-day-side-dishes/>