<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f6554c448e2_-_05-sotto-los-angeles-fw0813-de.jpg>
<http://www.delish.com/kitchen-tools/cookware-reviews/g657/cool-pizza-ovens/>