Re: UCR issue: phrasing of CRS requirement(s)

On 05/19/15 09:59, Raphaël Troncy wrote:
> Dear Lars,
>
>>> Please, note that we have already a vocabulary for describing CRSs,
>>> based on ISO 19111. It is available at http://data.ign.fr/def/ignf and
>>> see
>>> http://vowl.visualdataweb.org/webvowl/#iri=http://data.ign.fr/def/ignf
>>> to see the description of the vocab in your favorite language.
>>
>> Do you think it would be possible to develop a XSL transformation to convert
>> CRSs described in OGC-XML to RDF?
>
> Do you have examples of CRSs described in OGC-XML that I could look at? Is it
> important for you that this transformation be described in XSL or could you
> live with any implementation of such a mapping (assuming one could find a
> deterministic mapping between those 2 representations)?

here is the OGC CRS registry: http://www.opengis.net/def/crs
and here a concrete example: http://www.opengis.net/def/crs/EPSG/0/4326

-Peter





>
>> And an aside: It's funny to see that even if the CRS vocabulary [1] mainly
>> uses French for comments/definitions etc., the local part of the IRIs are all
>> in English. I wonder when someone dares to supply those parts in another
>> language.
>
> So far, I think we have put all labels in both @en and @fr at
> http://data.ign.fr/def/ignf.rdf but indeed the comments are just in @fr. It is
> our goal to provide a truly multilingual ontology but of course, any help is
> welcome to localize the ontology!
> Best regards.
>
>   Raphaël
>

-- 
Dr. Peter Baumann
 - Professor of Computer Science, Jacobs University Bremen
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Received on Tuesday, 19 May 2015 11:00:39 UTC