<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f64067f3a7a_-_korean-style-fried-cauliflower-recipe-fw0313-r5znnz-xl.jpg>
<http://www.delish.com/cooking/g612/global-recipes/>