<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fdca47b1a05-african-sweet-potato-peanut-stew-xlg.jpg>
<http://www.goodhousekeeping.com/food-recipes/g807/vegan-recipes/?src=rss>