<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/12/5508ea30273a3-lemony-shrimp-and-asparagus-0310-recipe-de.jpg>
<http://www.goodhousekeeping.com/food-recipes/a21479/best-asparagus-recipes/>