<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f63fe08205f_-_ghk-peanut-butter-cheesecake-rz9qqf-y3tt7z-orig_master_1.jpg>
<http://www.delish.com/holiday-recipes/christmas/g47/best-christmas-desserts/>