<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f64d26b10f1_-_ghk-0101-super-bowl-chili-tj15xs-th2.jpg>
<http://www.delish.com/cooking/g423/beef-chili-recipes/>