<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f6c412d4b15_-_03-chefs-choice-classic-wafflepro-mdn.jpg>
<http://www.delish.com/kitchen-tools/cookware-reviews/advice/g1736/ghk-best-waffle-makers/?src=shelter_footer>