Re: Persistent URIs for Dimensions and Categories cited in DQV

FYI: almost all of quality dimensions and categories described in Zaveri et al. are already described [1] and used in DIACHRON and other cases.

Cheers,
Jer

[1] http://purl.org/eis/vocab/dqm



On 01 Apr 2016, at 11:15, Riccardo Albertoni <albertoni@ge.imati.cnr.it<mailto:albertoni@ge.imati.cnr.it>> wrote:

Dear all,

In the current version of DQV document, we provide  an extra rdf file [1](still in progress) which includes the quality dimensions and categories described in [2].

These dimensions and categories are not part of the core data quality vocabulary specification, since, in principle anyone can define their own classification for quality dimensions. However, we think that having such as rdf file properly available, as it provides a good starting point to which  third parties can reference if they need or like.

Applying our own best practice would require persistent URI.
In order to get persistent URIs, purl.org<http://purl.org/> is not an option at the moment: it is not possible to create new purls.

So the questions are:
- Are there other services similar to Purl.org<http://purl.org> we might consider?  w3id.org<http://w3id.org/>?
- Should  we put such piece of rdf under a group w3c namespace? The DQV namespace, or a subdomain of it?

Cheers,
Riccardo and Antoine


[1] https://github.com/w3c/dwbp/blob/gh-pages/ldqd.ttl (Still in progress)
[2] Amrapali Zaveri, Anisa Rula, Andrea Maurino, Ricardo Pietrobon, Jens Lehmann, Sören Auer: Quality assessment for Linked Data: A Survey. Semantic Web 7(1): 63-93 (2016) https://dx.doi.org/10.3233/SW-150175





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