<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/54fdf32349e3e-crustless-broccoli-cheddar-quiches-recipe-mslo0810-xl.jpg>
<http://www.delish.com/holiday-recipes/g1525/healthy-mothers-day-brunch-recipes/?src=shelter_footer>