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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] Piggybacking opengraph markup of mountain restaurant/b&b

Martin Hepp martin.hepp at ebusiness-unibw.org
Wed Aug 25 17:41:20 CEST 2010

Hi Giovanni:

For a hotel, you can use the standard GoodRelations elements. A more  
specific page for accommodation patterns is in the making at


It will be complemented by an ontology for room features etc.

As for OpenGraph:
Basically, combining OpenGraph markup with GoodRelations is  
- Add OpenGraph meta-data to the page header
- Add GoodRelations meta-data to the body of the document.

I do not yet have a complete example for that, but it is really about  




in one page. The basic principle is explained in


There is no need to change neither OpenGraph nor GoodRelations, they  
should work perfectly in parallel (except for a small amount of data  
redundancy, yet irrelevant from the maintenance point of view for  
dynamic Web sites).


On 25.08.2010, at 17:06, Giovanni Tummarello wrote:

> Hi Martin, all
> how would you mark this up? http://www.agriturismotrentino.com/it/SC/2007/SID/311/AGRITUR_DUE_VALLI.html
> its easy to tell them to do so if they get something back e.g. the  
> "i like it" facebook button.
> Can we inhance that RDFa or use it as a substrate? its good to  
> explain them the benefits etc.
> opengraph has indeed most that's needed, but would need something  
> extra as they have richer data e.g. services
> Would it make sense to write a document which starts from opengraph  
> and call it OpenGraphEcommerce (powered by good relations?)
> Gio

martin hepp
e-business & web science research group
universitaet der bundeswehr muenchen

e-mail:  hepp at ebusiness-unibw.org
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Check out GoodRelations for E-Commerce on the Web of Linked Data!
* Project Main Page: http://purl.org/goodrelations/
* Quickstart Guide for Developers: http://bit.ly/quickstart4gr
* Vocabulary Reference: http://purl.org/goodrelations/v1
* Developer's Wiki: http://www.ebusiness-unibw.org/wiki/GoodRelations
* Examples: http://bit.ly/cookbook4gr
* Presentations: http://bit.ly/grtalks
* Videos: http://bit.ly/grvideos

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