Re: Temporal reference system

Hi Frans,

I used the verb "specify" to avoid being redundant, i.e. "reference the
temporal reference system". I would be happy with "It should be possible to
specify the temporal reference system used".

Wrt your final proposal, I am not in favour of reqs. demanding for
standards ;)

Cheers,
Alejandro

On 28 May 2015 at 18:49, Frans Knibbe <frans.knibbe@geodan.nl> wrote:

> Hello Alejandro,
>
> The way the Temporal Reference System requirement
> <http://w3c.github.io/sdw/UseCases/SDWUseCasesAndRequirements.html#TemporalReferenceSystem>
> is phrased is not clear to me. It says "The temporal reference system
> should be specified." It is not clear to me where the temporal reference
> system should be specified. Surely not everywhere were temporal data occur?
>
> How about "it should be possible to reference the temporal reference
> system used"?
>
> Or how about  "There should be a standard for publishing data about
> temporal reference systems. Those descriptions should be referencable by
> HTTP URIs." ... this similar to the suggested phrasing of the CRS
> requirement.
>
> Regards,
> Frans
>
>
>
> --
> Frans Knibbe
> Geodan
> President Kennedylaan 1
> 1079 MB Amsterdam (NL)
>
> T +31 (0)20 - 5711 347
> E frans.knibbe@geodan.nl
> www.geodan.nl
> disclaimer <http://www.geodan.nl/disclaimer>
>
>


-- 
Alejandro Llaves

Ontology Engineering Group (OEG)

Artificial Intelligence Department

Universidad Politécnica de Madrid

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