<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/160x245/54eb6daea76a4_-_professional-style-cutting-board-mdn.jpg>
<http://www.countryliving.com/shopping/g1537/affordable-kitchen-gadgets/>