<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f647d693e4a_-_-mashed-potatoes-cream-cheese-recipe-mslo1212-l1hpai-mdn-lg.jpg>
<http://www.delish.com/holiday-recipes/thanksgiving/g798/thanksgiving-potato-recipes/>