<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f63fd01e691_-_spinach-gruyere-quiches-recipe-mslo0412-f7p3kb-lg.jpg>
<http://www.delish.com/holiday-recipes/g77/mothers-day-lunch-recipes/?src=shelter_footer>