<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/10/54f77076b49a4_-_pastawithsweetpotatoesforfinal.jpeg>
<http://www.womansday.com/food-recipes/a47960/this-is-it-post/?src=rss>