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GoodRelations - The Web Vocabulary for E-Commerce

This is the archive of the goodrelations dicussion list

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.

[goodrelations] www.shopforia.com exposes GoodRelations in RDFa for 104, 000 items / 5 mio. triples

Martin Hepp (UniBW) martin.hepp at ebusiness-unibw.org
Wed Apr 28 11:05:31 CEST 2010

Dear all:
I am happy to announce one of many new major source of GoodRelations data:

http://www.shopforia.com/ recently added GoodRelations in RDFa to their 104,000 items pages in 26 categories:

Example: http://www.shopforia.com/cgi-bin/apf4/apf4.cgi?Operation=ItemLookup&ItemId=B003DRBA3S

Sitemap: There seems to be no sitemap for the site, but you can reconstruct it by
1. crawling
	http://www.shopforia.com/cgi-bin/apf4/apf4.cgi?SearchIndex=<Category>&ItemPage=<n>  with n = 1...400 for Category = Apparel, Beauty etc. and
2. extracting all item links, which follow the pattern
	http://www.shopforia.com/cgi-bin/apf4/apf4.cgi?Operation=ItemLookup&ItemId=<ASIN>, with ASIN = e.g. B0009RL86E

Many items have EAN/UPC codes, which allows for powerful linking with product model data (features etc.).

I guess that the total amount of triples will be in the order of magniture of 50 triples per page x 104,000 pages = 5,200,000 triples.

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:

Resources for developers:

Overview - http://www.heppnetz.de/projects/goodrelations/webcast/
How-to   - http://vimeo.com/7583816

Recipe for Yahoo SearchMonkey:

Talk at the Semantic Technology Conference 2009:
"Semantic Web-based E-Commerce: The GoodRelations Ontology"

Overview article on Semantic Universe:

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

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