On 29 August 2013 08:08, Ivan Herman <ivan@w3.org> wrote:
> Alex,
>
> the mechanism that lead to the first set has been described in
>
> http://www.w3.org/2010/02/rdfa/profile/data/
>
> the executive summary is that there should be a proof that the given (non
> W3C rec defined) vocabulary is indeed widely used on the Web; we should
> _not_ be in position to make some sort of a qualitative judgement on the
> vocabularies in order to get them on the list.
>
> If we stick to this principle then I would say qudt may be a good
> candidate in a few years if it really catches attention (and I am perfectly
> happy to say it has good chances) but not at this moment...
>
> All that being said, we may have to think about re-running those (or
> similar) searches to see if anything significant has changed (or rely on
> some other services like LOV)
>
FWIW and quite informally, I've been unable to find much RDFa/Microdata
content using it. I've found < 50 domains using linkedmodel.org-based RDF
types, less using qudt.org (there's some of former on both linkedmodel.organd
w3.org). I've not studied RDF/XML, Turtle, JSON-LD etc etc use. I don't
take this as any reflection on the quality of the vocabulary, which looks
pretty useful...
Dan