<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f64a5e95793_-_pumpkin-cream-pie-recipe-mslo1112-xl.jpg>
<http://www.delish.com/cooking/g720/beyond-pie-pumpkin-desserts/>