Re: Sub-properties for locn:geometry? (was: RE: ISA Core Location Vocabulary)

On 2014-01-21 15:44, Andrea Perego wrote:
> Hi, Frans.
>
> Comments inline.
>
> On Tue, Jan 21, 2014 at 11:48 AM, Frans Knibbe | Geodan 
> <frans.knibbe@geodan.nl <mailto:frans.knibbe@geodan.nl>> wrote:
>
> [snip]
>
>     It could very well  be that I am overlooking something. But let me
>     try to explain my thinking:  The original suggestion was to model
>     centroid, MBR, etc. as subproperties of locn:geometry. But the
>     range of locn:geometry is locn:Geometry. So I think you can't say
>     something like:
>
>     ex:London
>         a locn:Location;
>         locn:centroid ex:aCentroid;
>         locn:mbr ex:aMbr;
>         locn:geometry ex:goemetry1;
>         locn:geometry ex:geometry2;
>         locn:geometry ex:geometry3.
>
>
> Sorry, Frans, probably I'm missing something here. Do you mean that 
> MBRs, centroids, etc. cannot be considered as types of geometries?
No. It makes sense to consider them special kinds of geometry, so to 
model them as subproperties of locn:geometry.
At this moment I can't recollect what I was thinking. Perhaps I confused 
rdfs:range and rdfs:domain, or it was something else... Anyway, I am 
sorry for the disturbance and I think I fully agree with the proposal :-D

Regards,
Frans