<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f9d770a62ae_-_chocolate-souffle-xl.jpg>
<http://www.delish.com/holiday-recipes/valentines-day/g2353/chocolate-desserts-for-two-recipes/>