<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f6aebf9aa9f_-_old-fashioned-popcorn-balls-theknot0311-lg.jpg>
<http://www.delish.com/entertaining/g1569/late-night-wedding-reception-food/>