In some very quick testing, the browser plugins on the pyRDFa site [1] seem to return better results than the w3c-based web site itself. The latter always seems to pull up a mass of stylesheet info (could that be intentional?) but the plugin seems to just return the relevant data: @prefix ns1: <http://www.facebook.com/2008/> . @prefix og1: <http://opengraphprotocol.org/schema/> . @prefix v: <http://rdf.data-vocabulary.org/#> . <http://www.ebuyer.com/387621-apple-macbook-pro-laptop-md102b-a> og1:description "Buy our Apple MacBook Pro from our wide range of Laptops. The Apple MacBook Pro features a 750GB hard drive and comes with 8GB of RAM and an HD webcam."@en; og1:image "http://image.ebuyer.com/UK/P0387621.jpg"@en; og1:site_name "Ebuyer.com"@en; og1:title "Apple MacBook Pro Laptop - Laptops | Ebuyer.com"@en; og1:type "product"@en; og1:url "http://www.ebuyer.com/387621-apple-macbook-pro-laptop-md102b-a"@en; ns1:fbmlapp_id "116440215086168"@en . [] a v:Product; v:brand "Apple UK"@en; v:category "Apple Laptops"@en; v:description """- Intel Core i7 DC 2.9GHz - 8GB RAM + 750GB HDD - 13.3" LED + Thunderbolt - Webcam + Bluetooth - Apple OS X LionShow more details…"""@en; v:name "Apple MacBook Pro Laptop"@en . [] a v:Offer; v:availability "in_stock"@en; v:currency "GBP"@en; v:price "1149.47"@en; v:quantity "17"@en . kc [1] http://www.w3.org/2007/08/pyRdfa/ plugins for firefox and opera are a ways down the page. -- Karen Coyle [log in to unmask] http://kcoyle.net ph: 1-510-540-7596 m: 1-510-435-8234 skype: kcoylenet