<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/12/55089c585a492-880ca5af-8acd-4cf9-9f4e-823616c44342.jpg>
<http://www.delish.com/cooking/a37267/tailgating-football-recipes/>