<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/320x320/54fe6d32791e2-mixed-berry-ceviche-recipe-ghk0713-de.jpg>
<http://www.goodhousekeeping.com/food-recipes/g916/savory-berry-recipes/>