<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f9d910eb63b_-_paper-decor-porch-xl.jpg>
<http://www.delish.com/entertaining/g2433/summer-party-barbecue-tips/>