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Posted to users@jena.apache.org by Ralph Perniciaro <ra...@eagles.usm.edu> on 2013/10/30 19:44:33 UTC
GeoSpatial properties and relationships
All,
I have a requirement to associate geospatial geometries to resources and
then be able to search for resources based on geospatial relationships such
as intersects, near, etc. I would like to do this using jena, but not sure
what has been done. If anyone has done this or has suggestions that would
be appreciated.
Thanks!
Ralph Perniciaro
Re: GeoSpatial properties and relationships
Posted by Andy Seaborne <an...@apache.org>.
On 30/11/13 14:18, Andy Seaborne wrote:
> On 30/11/13 13:34, Dibyanshu Jaiswal wrote:
>> Hi all, few days back i was also in search of ARQ libraries that may
>> support Spatial queries. to that i got to know tht it has been
>> introduced in Jena 2.11.0. Though I am using the same version i failed
>> to find the api for jena.query.spatil in my jena-arq.jar. can someone
>> provide me with a link for the same.
>
> It's a separate down:
>
> http://central.maven.org/maven2/org/apache/jena/jena-spatial/
>
> maven (or similar) is best - or get the jar via the link above directly.
Don't forget the dependencies if taking the jar directly.
>
> Andy
PS it+dependencies is also in the fuseki server jar.
java -cp fuseki-server.jar main....
>
>>
>> On 11/14/13, Ying Jiang <jp...@gmail.com> wrote:
>>> Hi,
>>>
>>> Currently, jena-spatial gives applications the ability to perform
>>> *simple* spatial searches for common use. The supported features of
>>> "inside" are "Point within Circle" and "Point within Box". As to
>>> "intersects", we have "Point/Polygon intersects Box". More advanced
>>> featrues may be supported in future, depending on Lucene spatial.
>>>
>>> Best regards,
>>> Ying Jiang
>>>
>>> On Thu, Oct 31, 2013 at 6:51 PM, Olivier Rossel
>>> <ol...@gmail.com> wrote:
>>>> interesting indeed.
>>>>
>>>> what are the hopes to have access to features such as point inside
>>>> polygon,
>>>> polygon inside polygon, polygon intersects polygon?
>>>>
>>>>
>>>>
>>>> On Thu, Oct 31, 2013 at 3:01 AM, Ralph Perniciaro <
>>>> ralph.perniciaro@eagles.usm.edu> wrote:
>>>>
>>>>> Thanks! Right under my nose. :)
>>>>>
>>>>>
>>>>> On Wed, Oct 30, 2013 at 7:05 PM, Ying Jiang <jp...@gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> You can try out jena-spatial:
>>>>>> http://jena.apache.org/documentation/query/spatial-query.html
>>>>>>
>>>>>> Best regards,
>>>>>> Ying Jiang
>>>>>>
>>>>>> On Thu, Oct 31, 2013 at 2:44 AM, Ralph Perniciaro
>>>>>> <ra...@eagles.usm.edu> wrote:
>>>>>>> All,
>>>>>>>
>>>>>>> I have a requirement to associate geospatial geometries to resources
>>>>> and
>>>>>>> then be able to search for resources based on geospatial
>>>>>>> relationships
>>>>>> such
>>>>>>> as intersects, near, etc. I would like to do this using jena, but
>>>>>>> not
>>>>>> sure
>>>>>>> what has been done. If anyone has done this or has suggestions that
>>>>>> would
>>>>>>> be appreciated.
>>>>>>>
>>>>>>> Thanks!
>>>>>>>
>>>>>>> Ralph Perniciaro
>>>>>>
>>>>>
>>>
>>
>>
>
Re: GeoSpatial properties and relationships
Posted by Andy Seaborne <an...@apache.org>.
On 30/11/13 13:34, Dibyanshu Jaiswal wrote:
> Hi all, few days back i was also in search of ARQ libraries that may
> support Spatial queries. to that i got to know tht it has been
> introduced in Jena 2.11.0. Though I am using the same version i failed
> to find the api for jena.query.spatil in my jena-arq.jar. can someone
> provide me with a link for the same.
It's a separate down:
http://central.maven.org/maven2/org/apache/jena/jena-spatial/
maven (or similar) is best - or get the jar via the link above directly.
Andy
>
> On 11/14/13, Ying Jiang <jp...@gmail.com> wrote:
>> Hi,
>>
>> Currently, jena-spatial gives applications the ability to perform
>> *simple* spatial searches for common use. The supported features of
>> "inside" are "Point within Circle" and "Point within Box". As to
>> "intersects", we have "Point/Polygon intersects Box". More advanced
>> featrues may be supported in future, depending on Lucene spatial.
>>
>> Best regards,
>> Ying Jiang
>>
>> On Thu, Oct 31, 2013 at 6:51 PM, Olivier Rossel
>> <ol...@gmail.com> wrote:
>>> interesting indeed.
>>>
>>> what are the hopes to have access to features such as point inside
>>> polygon,
>>> polygon inside polygon, polygon intersects polygon?
>>>
>>>
>>>
>>> On Thu, Oct 31, 2013 at 3:01 AM, Ralph Perniciaro <
>>> ralph.perniciaro@eagles.usm.edu> wrote:
>>>
>>>> Thanks! Right under my nose. :)
>>>>
>>>>
>>>> On Wed, Oct 30, 2013 at 7:05 PM, Ying Jiang <jp...@gmail.com>
>>>> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> You can try out jena-spatial:
>>>>> http://jena.apache.org/documentation/query/spatial-query.html
>>>>>
>>>>> Best regards,
>>>>> Ying Jiang
>>>>>
>>>>> On Thu, Oct 31, 2013 at 2:44 AM, Ralph Perniciaro
>>>>> <ra...@eagles.usm.edu> wrote:
>>>>>> All,
>>>>>>
>>>>>> I have a requirement to associate geospatial geometries to resources
>>>> and
>>>>>> then be able to search for resources based on geospatial
>>>>>> relationships
>>>>> such
>>>>>> as intersects, near, etc. I would like to do this using jena, but
>>>>>> not
>>>>> sure
>>>>>> what has been done. If anyone has done this or has suggestions that
>>>>> would
>>>>>> be appreciated.
>>>>>>
>>>>>> Thanks!
>>>>>>
>>>>>> Ralph Perniciaro
>>>>>
>>>>
>>
>
>
Re: GeoSpatial properties and relationships
Posted by Dibyanshu Jaiswal <dj...@gmail.com>.
Hi all, few days back i was also in search of ARQ libraries that may
support Spatial queries. to that i got to know tht it has been
introduced in Jena 2.11.0. Though I am using the same version i failed
to find the api for jena.query.spatil in my jena-arq.jar. can someone
provide me with a link for the same.
On 11/14/13, Ying Jiang <jp...@gmail.com> wrote:
> Hi,
>
> Currently, jena-spatial gives applications the ability to perform
> *simple* spatial searches for common use. The supported features of
> "inside" are "Point within Circle" and "Point within Box". As to
> "intersects", we have "Point/Polygon intersects Box". More advanced
> featrues may be supported in future, depending on Lucene spatial.
>
> Best regards,
> Ying Jiang
>
> On Thu, Oct 31, 2013 at 6:51 PM, Olivier Rossel
> <ol...@gmail.com> wrote:
>> interesting indeed.
>>
>> what are the hopes to have access to features such as point inside
>> polygon,
>> polygon inside polygon, polygon intersects polygon?
>>
>>
>>
>> On Thu, Oct 31, 2013 at 3:01 AM, Ralph Perniciaro <
>> ralph.perniciaro@eagles.usm.edu> wrote:
>>
>>> Thanks! Right under my nose. :)
>>>
>>>
>>> On Wed, Oct 30, 2013 at 7:05 PM, Ying Jiang <jp...@gmail.com>
>>> wrote:
>>>
>>> > Hi,
>>> >
>>> > You can try out jena-spatial:
>>> > http://jena.apache.org/documentation/query/spatial-query.html
>>> >
>>> > Best regards,
>>> > Ying Jiang
>>> >
>>> > On Thu, Oct 31, 2013 at 2:44 AM, Ralph Perniciaro
>>> > <ra...@eagles.usm.edu> wrote:
>>> > > All,
>>> > >
>>> > > I have a requirement to associate geospatial geometries to resources
>>> and
>>> > > then be able to search for resources based on geospatial
>>> > > relationships
>>> > such
>>> > > as intersects, near, etc. I would like to do this using jena, but
>>> > > not
>>> > sure
>>> > > what has been done. If anyone has done this or has suggestions that
>>> > would
>>> > > be appreciated.
>>> > >
>>> > > Thanks!
>>> > >
>>> > > Ralph Perniciaro
>>> >
>>>
>
--
*Dibyanshu Jaiswal*
Mb: +91 9038304989
Mb: +91 9674272265
Re: GeoSpatial properties and relationships
Posted by Ying Jiang <jp...@gmail.com>.
Hi,
Currently, jena-spatial gives applications the ability to perform
*simple* spatial searches for common use. The supported features of
"inside" are "Point within Circle" and "Point within Box". As to
"intersects", we have "Point/Polygon intersects Box". More advanced
featrues may be supported in future, depending on Lucene spatial.
Best regards,
Ying Jiang
On Thu, Oct 31, 2013 at 6:51 PM, Olivier Rossel
<ol...@gmail.com> wrote:
> interesting indeed.
>
> what are the hopes to have access to features such as point inside polygon,
> polygon inside polygon, polygon intersects polygon?
>
>
>
> On Thu, Oct 31, 2013 at 3:01 AM, Ralph Perniciaro <
> ralph.perniciaro@eagles.usm.edu> wrote:
>
>> Thanks! Right under my nose. :)
>>
>>
>> On Wed, Oct 30, 2013 at 7:05 PM, Ying Jiang <jp...@gmail.com> wrote:
>>
>> > Hi,
>> >
>> > You can try out jena-spatial:
>> > http://jena.apache.org/documentation/query/spatial-query.html
>> >
>> > Best regards,
>> > Ying Jiang
>> >
>> > On Thu, Oct 31, 2013 at 2:44 AM, Ralph Perniciaro
>> > <ra...@eagles.usm.edu> wrote:
>> > > All,
>> > >
>> > > I have a requirement to associate geospatial geometries to resources
>> and
>> > > then be able to search for resources based on geospatial relationships
>> > such
>> > > as intersects, near, etc. I would like to do this using jena, but not
>> > sure
>> > > what has been done. If anyone has done this or has suggestions that
>> > would
>> > > be appreciated.
>> > >
>> > > Thanks!
>> > >
>> > > Ralph Perniciaro
>> >
>>
Re: GeoSpatial properties and relationships
Posted by Olivier Rossel <ol...@gmail.com>.
interesting indeed.
what are the hopes to have access to features such as point inside polygon,
polygon inside polygon, polygon intersects polygon?
On Thu, Oct 31, 2013 at 3:01 AM, Ralph Perniciaro <
ralph.perniciaro@eagles.usm.edu> wrote:
> Thanks! Right under my nose. :)
>
>
> On Wed, Oct 30, 2013 at 7:05 PM, Ying Jiang <jp...@gmail.com> wrote:
>
> > Hi,
> >
> > You can try out jena-spatial:
> > http://jena.apache.org/documentation/query/spatial-query.html
> >
> > Best regards,
> > Ying Jiang
> >
> > On Thu, Oct 31, 2013 at 2:44 AM, Ralph Perniciaro
> > <ra...@eagles.usm.edu> wrote:
> > > All,
> > >
> > > I have a requirement to associate geospatial geometries to resources
> and
> > > then be able to search for resources based on geospatial relationships
> > such
> > > as intersects, near, etc. I would like to do this using jena, but not
> > sure
> > > what has been done. If anyone has done this or has suggestions that
> > would
> > > be appreciated.
> > >
> > > Thanks!
> > >
> > > Ralph Perniciaro
> >
>
Re: GeoSpatial properties and relationships
Posted by Ralph Perniciaro <ra...@eagles.usm.edu>.
Thanks! Right under my nose. :)
On Wed, Oct 30, 2013 at 7:05 PM, Ying Jiang <jp...@gmail.com> wrote:
> Hi,
>
> You can try out jena-spatial:
> http://jena.apache.org/documentation/query/spatial-query.html
>
> Best regards,
> Ying Jiang
>
> On Thu, Oct 31, 2013 at 2:44 AM, Ralph Perniciaro
> <ra...@eagles.usm.edu> wrote:
> > All,
> >
> > I have a requirement to associate geospatial geometries to resources and
> > then be able to search for resources based on geospatial relationships
> such
> > as intersects, near, etc. I would like to do this using jena, but not
> sure
> > what has been done. If anyone has done this or has suggestions that
> would
> > be appreciated.
> >
> > Thanks!
> >
> > Ralph Perniciaro
>
Re: GeoSpatial properties and relationships
Posted by Ying Jiang <jp...@gmail.com>.
Hi,
You can try out jena-spatial:
http://jena.apache.org/documentation/query/spatial-query.html
Best regards,
Ying Jiang
On Thu, Oct 31, 2013 at 2:44 AM, Ralph Perniciaro
<ra...@eagles.usm.edu> wrote:
> All,
>
> I have a requirement to associate geospatial geometries to resources and
> then be able to search for resources based on geospatial relationships such
> as intersects, near, etc. I would like to do this using jena, but not sure
> what has been done. If anyone has done this or has suggestions that would
> be appreciated.
>
> Thanks!
>
> Ralph Perniciaro