<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f64baa110d2_-_beer-braised-beef-stew-recipe-ghk0313-de.jpg>
<http://www.delish.com/cooking/g389/slow-cooker-recipes-ghk/>