<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f63e3be1b4d_-_honey-caramel-popcorn-balls-opr1010-rbyv2l-xl.jpg>
<http://www.delish.com/cooking/g37/caramel-popcorn-recipes/>