<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Product>
<http://www.pricegrabber.com/books/books++ingram-reference-handbook-on-the-comprehensive-general-liability-polic/m-954877710/?search=General+Liability&ut=1716e012c7411ca5>