<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6450146df6_-_maple-whipped-sweet-potatoes-recipe-mslo1112-xl.jpg>
<http://www.delish.com/holiday-recipes/thanksgiving/g798/thanksgiving-potato-recipes/>