<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/768x516/54eb646a7a298_-_pitch-your-product-lap-desk-1212-bq3itl-xln.jpg>
<http://www.countryliving.com/shopping/g1412/pitch-your-product-2012-winners/>