<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f63e3c8c87c_-_201002-r-tequila-caramel-corn-xl-kxg57q-86163336.jpg>
<http://www.delish.com/cooking/g37/caramel-popcorn-recipes/>