GoodRelations is a standardized vocabulary for product, price, and company data that can (1) be embedded into existing static and dynamic Web pages and that (2) can be processed by other computers. This increases the visibility of your products and services in the latest generation of search engines, recommender systems, and other novel applications.
Martin Hepp (UniBW)
martin.hepp at ebusiness-unibw.org
Thu Jan 28 12:04:14 CET 2010
Dear all: The amount of real-world GoodRelations data is growing substantially! Here is a shortlist of major examples. 1. BestBuy stores (ca. 1000) Simply fetch all URIs listed in http://stores.bestbuy.com/sitemap.xml 2. BestBuy offers (430,000) Simply fetch all URIs listed in http://products.semweb.bestbuy.com/sitemap.xml 3. O'Reilly Offers O'Reilly has started to add GoodRelations in RDFa to their production Web site, see e.g. http://oreilly.com/catalog/9780596007683 Their sitemap is t http://oreilly.com/sitemap.xml As far as we know, only pages of the pattern http://www.oreilly.com/catalog/* do contain relevant RDFa. 4. SaveOnVideo.com (8,000 products) SaveOnVideo.com exposes its full catalog of 8,000 items using GoodRelations in RDFa. Fetch all pages from http://www.saveonvideo.com/sitemap.xml 5. There is model data about the 500 most relevant camcorders at http://rdf4ecommerce.esolda.com/sitemap.xml. 6. http://productdb.org/ exposes product descriptions and reviews from ProductWiki using a blend of GoodRelations, FOAF and OpenVocab. There is also a SPARQL endpoint at http://api.talis.com/stores/productdb/services/sparql I don't know of a sitemap, but you can query the endpoint at http://api.talis.com/stores/productdb/services/sparql for all gr:ProductOrServiceModels SELECT ?m WHERE {m a <http://purl.org/goodrelations/v1#ProductOrServiceModel} and then retrieve them as RDF/XML files by adding ".rdf" to the URIs from the result set: <result <binding name="m" <urihttp://productdb.org/pioneer-ts-sw2541d</uri </binding </result --> fetch http://productdb.org/pioneer-ts-sw2541d.rdf 7. http://www.universum-shop.de has added GoodRelations + RDFa to all individual items Example: http://www.universum-shop.de/go/DP4Q2HE68YA7JM53XD3OOGVUYTJ5OW31?action=ProdDetails&product_uuid=SWBV7SQBGJMT68TOS9Z3CMWQJOKDS4UU Unfortunately, there is no sitemap.xml 8. OpenEAN: There is an RDF/XML transcript of 1 Mio product models and their EAN/UPC code at http://openean.kaufkauf.net/id/ The semantic (!) sitemap (mind the differing element names) is at http://openean.kaufkauf.net/sitemap.xml 9. The oxid eSales Shop: http://www.waffen-frank-shop.de/ has GoodRelations markup in all item pages. There is an RDF/XML dump at http://www.waffen-frank-shop.de/goodrelations/output.rdf The content in the dump is identical to the RDFa markup in all individual pages, e.g. Example: http://www.waffen-frank-shop.de/Zubehoer/Messer/Tools/My-first-Victorinox-Kindermesser-oxid.html 10. Magento Shop: http://www.la-mousson.de/ has GoodRelations markup in all item pages. Example: http://www.la-mousson.de/levante-weiss-gruener-tee.html Fetch http://www.la-mousson.de/sitemap.xml and extract the RDFa markup from all pages. Most of those should be recrawled every 24 hours. This is just a shortlist, and I am currently in contact with many major online retailers on adding GoodRelations to their sites. Best wishes Martin Hepp -------------------------------------------------------------- martin hepp e-business & web science research group universitaet der bundeswehr muenchen e-mail: hepp at ebusiness-unibw.org phone: +49-(0)89-6004-4217 fax: +49-(0)89-6004-4620 www: http://www.unibw.de/ebusiness/ (group) http://www.heppnetz.de/ (personal) skype: mfhepp twitter: mfhepp Check out GoodRelations for E-Commerce on the Web of Linked Data! ================================================================= Project page: http://purl.org/goodrelations/ Resources for developers: http://www.ebusiness-unibw.org/wiki/GoodRelations Webcasts: Overview - http://www.heppnetz.de/projects/goodrelations/webcast/ How-to - http://vimeo.com/7583816 Recipe for Yahoo SearchMonkey: http://www.ebusiness-unibw.org/wiki/GoodRelations_and_Yahoo_SearchMonkey Talk at the Semantic Technology Conference 2009: "Semantic Web-based E-Commerce: The GoodRelations Ontology" http://www.slideshare.net/mhepp/semantic-webbased-ecommerce-the-goodrelations-ontology-1535287 Overview article on Semantic Universe: http://www.semanticuniverse.com/articles-semantic-web-based-e-commerce-webmasters-get-ready.html Tutorial materials: ISWC 2009 Tutorial: The Web of Data for E-Commerce in Brief: A Hands-on Introduction to the GoodRelations Ontology, RDFa, and Yahoo! SearchMonkey http://www.ebusiness-unibw.org/wiki/Web_of_Data_for_E-Commerce_Tutorial_ISWC2009