<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SomeProducts>
<http://www.newbalance.com/pd/new-balance-577/885166891477.html?cgid=202000&prefn1=_ShoeLast&prefn2=width&start=14&prefv1=Wide%20Forefoot&prefv2=D>