<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/AggregateRating>
<http://www.pricegrabber.com/cameras/35mm-slr-lens-accessories++panasonic-dmw-lw55-wide-angle-conversion-lens/m-29464284/?ut=36eaaf04e2677aba>