<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6ae8a0b40e_-_emerils-kicked-up-tuna-melts-recipe-mslo0411-xl.jpg>
<http://www.delish.com/cooking/g2150/comfort-food/>