Re: Linked Data Aspects of R2RML

Hi Juan:
IIRC, the identifier would include neither the name of the movie nor the 
name of the actress.
The end of the URL would be a UUID, i.e a 128-bit number.
All the best, Ashok


Juan Sequeda wrote:
> Michael and all,
>
> I have a question about reusable identifiers.
>
> If I have my movie rental company relational database and I want to 
> expose it all as Linked Data. What should be the identifier for 
> "Breakfast at Tiffany's?"
>
> http://dbpedia.org/resource/Breakfast_at_Tiffany%27s_%28film%29
> http://data.linkedmdb.org/resource/film/71
> okkam identifier for Breakfast at Tiffany's (if it exists)
>
> or should it be a 
>
> http://myrentalstore.com/resource/film/123 
> owl:samesAs http://dbpedia.org/resource/Breakfast_at_Tiffany%27s_%28film%29
>
> Audrey Hepburn, can be considered a well known entity with URIs in 
> dbpedia, freebase, etc. We know that Audrey Hepburn acted in Breakfast 
> at Tiffany's. So should I have my own URI for the movie and reuse an 
> identifier for Audrey Hepburn?
>
> I agree that we need to offer the possibility in the language to reuse 
> the identifiers, I'm just wondering what is the use case.
>
>
>
> Juan Sequeda, Ph.D Student
> Dept. of Computer Sciences
> The University of Texas at Austin
> www.juansequeda.com <http://www.juansequeda.com>
> www.semanticwebaustin.org <http://www.semanticwebaustin.org>
>
>
> On Thu, Jan 14, 2010 at 5:48 AM, Michael Hausenblas 
> <michael.hausenblas@deri.org <mailto:michael.hausenblas@deri.org>> wrote:
>
>
>     All,
>
>     I've put my initial thoughts re the Linked Data aspects of R2RML
>     on our Wiki
>     [1]. Please read, review & comment (preferably in the Wiki; saves
>     us all
>     time ;).
>
>     Note that this will be the main discussion point for our upcoming
>     telco on
>     2010-01-19.
>
>     Cheers,
>          Michael
>
>     [1] http://www.w3.org/2001/sw/rdb2rdf/wiki/LinkedDataAspects
>
>     --
>     Dr. Michael Hausenblas
>     LiDRC - Linked Data Research Centre
>     DERI - Digital Enterprise Research Institute
>     NUIG - National University of Ireland, Galway
>     Ireland, Europe
>     Tel. +353 91 495730
>     http://linkeddata.deri.ie/
>     http://sw-app.org/about.html
>
>
>
>

Received on Friday, 15 January 2010 00:11:45 UTC