<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/AggregateOffer>
<http://www.pricegrabber.com/outdoors/other-power-tools++ridgid-ridgid-r5013-drill-vsr-1-2-inch-hammer/m-713789997/?ut=3652726f2645be65>