<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/160x160/54fdf63ac9283-marvelous-meatless-chili-recipe-2ntdu6-lg-large.jpg>
<http://www.delish.com/cooking/g804/slow-cooker-chili/>