<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/320x320/54fdf10412f89-ghk-spinach-quiche-recipe-0910-wiyyfu-xl.jpg>
<http://www.delish.com/cooking/g1920/egg-dinners/>