<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f9dc9defad6_-_index-chopping-boards-bbb0910-xl-30100426.jpg>
<http://www.delish.com/kitchen-tools/cookware-reviews/advice/g2516/cooking-gadgets/?src=shelter_footer>