<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f658f047518_-_mate-pumpkin-pie-rum-whipped-cream-recipe-ghk1113-vftjm2-xl.jpg>
<http://www.delish.com/cooking/g779/pumpkin-pie-recipes/>