This is the archive of the goodrelations dicussion list

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