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
Wed May 19 11:46:47 CEST 2010
Dear all: I reconstructed a sitemap for the German and Austrian stores of Peek & Cloppenburg, a major clothing retailer who recently added GoodRelations mark-up to their pages. Please find the sitemap.xml file in the attachment. There are more stores in other European countries, but since the P & C URI patterns are, well, a bit chaotic, I did not invest the time to add the store data for those. If you crawl the data from the attached sitemap, you can build nice queries for store locations that offer certain clothing brands, including opening hours. Here is an example: # Find stores that sell ESPRIT clothing and show their opening hours on Saturdays PREFIX vcard: <http://www.w3.org/2006/vcard/ns#> SELECT DISTINCT ?zip ?city ?street ?opens ?closes ?t WHERE { ?o a gr:Offering. ?o gr:hasBusinessFunction gr:Sell. ?o ?text ?t. ?t bif:contains "ESPRIT". ?o gr:availableAtOrFrom ?store. ?store vcard:adr ?adr. ?adr vcard:locality ?city. ?adr vcard:postal-code ?zip. ?adr vcard:street-address ?street. ?store gr:hasOpeningHoursSpecification ?h. ?h gr:hasOpeningHoursDayOfWeek gr:Saturday. ?h gr:opens ?opens. ?h gr:closes ?closes. } LIMIT 10 Demo: http://bit.ly/bktStE (This query does not include the DISTINCT clause and shows some duplicates, for performance reasons - eliminating all duplicates takes time). 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 -------------- next part -------------- A non-text attachment was scrubbed... Name: sitemap.xml Type: text/xml Size: 19686 bytes Desc: not available URL: <http://ebusiness-unibw.org/pipermail/goodrelations/attachments/20100519/5b6d0105/attachment.xml>