<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f69621371f2_-_african-sweet-potato-peanut-stew-th2.jpg>
<http://www.delish.com/cooking/a38092/vegetarian-slow-cooker/>