<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f6473740c13_-_spicy-sweet-pretzel-mix-recipe-mslo0411-k7lov1-xl.jpg>
<http://www.delish.com/cooking/g272/snack-mix-recipes/>