Sergio,

So you are saying, “If X doesn't appear to have a URI anywhere, then don't mint one, but use a blank node instead.”

I think the advantages of using URIs are well-understood and well- documented -- if you're not aware of the arguments, please let me know and I'll provide references.

You don't state any reasons against using URIs, you just say that you prefer not to use them. So please clarify: What do you gain by not introducing your own URI?

Best,
Richard


On 1 Feb 2009, at 20:36, Sergio Fernández wrote:


After a short discussion with Michael by IRC about the issue he pointed
with my usage of void:target property, we got some conclusions.

Basically while voID is not extended, many dataset don't have a proper
URI. So there are two ways to refer them: URI vs Blank Node, a IFP
property (in this case foaf:homepage) does the magic in both cases. I
know that many people hate blank nodes, and I would like not to need to use here, but in this case I prefer to use it and wait until the dataset
publish a proper URI.

IMO this is not just interesting for voID, but the scope of this
discussion is bigger for the whole Semantic Web in general: do we want
to create this (artificial) URIs? What's your opinion?

Cheers,

[1] http://semanticweb.org/wiki/VoiD#Using_voiD
[2] http://rdfohloh.wikier.org/about

--
Sergio Fernández - [email protected]
R&D Deparment
CTIC Foundation - www.fundacionctic.org
Phone: +34 984 29 12 12
Fax:  +34 984 39 06 12
Edificio Centros Tecnológicos
Parque Científico Tecnológico
33203 Cabueñes - Gijón - Asturias - Spain




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