<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Product>
<http://www.pricegrabber.com/musical-instruments/live-sound-speakers++lg-soundbar-nb3730a-2-1-sound-bar-speaker-300-w-rms-wireless-speakers-/m-1151461521/?ut=17163aa67dd06239>