<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54fdf73a34f77-buttery-minted-peas-0411-recipe-jwclr7-xl.jpg>
<http://www.goodhousekeeping.com/food-recipes/news/g10/foods-in-season/>