<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f663b69fe5f_-_watercress-salad-verjus-vinaigrette-recipe-fw1210-e1jqxs-xl.jpg>
<http://www.delish.com/cooking/g1194/different-greens-salad-recipes/>