<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/320x368/54eb6466dc4b4_-_pitch-your-product-crepe-cake-1212-ynfgbi-xln.jpg>
<http://www.countryliving.com/shopping/g1412/pitch-your-product-2012-winners/>