Hi Hugh,
we are publishing administrative units and use case is "Give me the admin
unit @POINT". That's clear that @POINT there is only one administrative
units of a specific type.
E.g. with the following query I'm asking the admin unit "Canton" @POINT:
https://tinyurl.com/z24uapm
Then I get one resource: correct.
Same query at another point, but returning 2 resources as a consequence of
the fact that st_contains uses BBOX: not correct for me
https://tinyurl.com/hh6o834
Ciao
Pasquale
On Fri, Mar 3, 2017 at 1:23 AM, Hugh Williams <hwilli...@openlinksw.com>
wrote:
> Hi
>
> Yes, the st_contains functions does work within a bounded box as detailed
> at:
>
> https://virtuoso.openlinksw.com/dataspace/doc/dav/wiki/Main/
> VirtGeoSPARQLEnhancementDocs#Virtuoso Geo Spatial geometry functions
>
> Why is this a problem for you, do you have a test case to demonstrate ?
>
> Best Regards
> Hugh Williams
> Professional Services
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>
>
> On 27 Feb 2017, at 15:36, Pasquale Di Donato <pasquale.didon...@gmail.com>
> wrote:
>
> Dear list,
>
> I'm trying to select which spatial object is at a given point with the
> function bif:st_contains.
> The result is more than 1 geometry: this let me assume that
> bif:st_contains works with bounding boxed instead of real geometries?
>
> Cheers
> Pasquale
>
>
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