<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x735/548a8d8ed76b1_-_rbk-kale-recipes--spicy-creamy-pasta-s2.jpg>
<http://www.redbookmag.com/food-recipes/advice/g1484/kale-recipes/>