<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f645ae3fb1e_-_japanese-wasabi-kit-kat-lg.jpg>
<http://www.delish.com/holiday-recipes/valentines-day/g214/unusual-chocolate-gifts/>