<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f6c46243ce3_-_porcini-hazelnut-glaze-recipe-fw0212-lg.jpg>
<http://www.delish.com/cooking/g1741/hazelnut-recipes/>