<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/07/160x160/54da4e5a8bcc4_-_potluck-recipe-3-0708-lg-51373224.jpg>
<http://www.esquire.com/lifestyle/advice/g30/potluck-0708/>