<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f65217c5d05_-_chicken-fingers-uvg0yw-xl.jpg>
<http://www.delish.com/holiday-recipes/valentines-day/g620/aphrodisiac-recipes-wdy2013/>