<[marco.neum...@gmail.com](mailto:On Sat, Dec 2, 2023 at 6:58 pm, Marco Neumann
< wrote:
> Nick, we only support GeoSPARQL 1.0 at this point in time in the Jena
> project with some extensions that predate the OGC effort.
>
> Marco
>
> On Sat, Dec 2, 2023 at 4:36 AM Nicholas Car w
GeoSPARQL 1.1 is now approved by the OGC and its specification document
contains many more examples than GeoSPARQL 1.0:
https://opengeospatial.github.io/ogc-geosparql/geosparql11/spec.html
Nick
On Saturday, 2 December 2023 at 6:39 AM, Marco Neumann
wrote:
> PREFIX
I don’t know how to do it in raw cURL commands, but using Python or some other
scripting language, you can stream a payload over HTTP.
Nick
On Thu, Sep 28, 2023 at 8:11 pm, Mikael Pesonen
<[mikael.peso...@lingsoft.fi](mailto:On Thu, Sep 28, 2023 at 8:11 pm, Mikael
Pesonen < wrote:
> How do
Hi Graham,
(I'm one of the GeoSPARQL next version editors).
> a) can I use Jena’s GEOSparql stuff with both the feature set and the spatial
> index in memory? Can I have the index in mem and the data not, or vice-versa?
That's a question for the Jena engineers, sorry.
> b) can I mix
out errors.
Cheers, Nick
--- Original Message ---
On Wednesday, August 23rd, 2023 at 10:55, Nicholas Car
wrote:
> Dear Jena users,
>
> Do any of you know companies that offer commercial support with Service Level
> Agreements for Fuseki?
>
> I have a governme
Dear Jena users,
Do any of you know companies that offer commercial support with Service Level
Agreements for Fuseki?
I have a government department here in Australia that wishes to run operational
Fuseki instances with patching/config support for strong operations.
Thanks, Nick
confirm that the RDFLib and Jena output are as close as possible.
>
> Thanks,
> Ryan
>
> > On Jul 25, 2023, at 5:00 PM, Nicholas Car n...@kurrawong.net wrote:
> >
> > Hi all,
> >
> > Please note that I've just today improved the longturtle format as it i
Hi all,
Please note that I've just today improved the longturtle format as it is
implemented in RDFLib. The implementation now better aligns Blank Nodes,
Collections and fixes a small semi-bug (two trailing blank lines).
Jena users might just like to compare Jena's longturtle to the
into Fuseki for use.
Nick
--- Original Message ---
On Tuesday, June 20th, 2023 at 23:13, Ryan Shaw
wrote:
> > On Jun 19, 2023, at 9:37 PM, Nicholas Car n...@kurrawong.net wrote:
> >
> > It's not a direct solution, but please have a look at the "LongTurtle"
> &
It's not a direct solution, but please have a look at the "LongTurtle" format
used in Python's RDFLib library to see if that style of formatting's good/bad
etc. This conversion tool allows outputting in LongTurtle:
http://rdftools.kurrawong.net/convert
I'm a maintainer of RDFLib and would be
We use Lucene in Fuseki 4.x quite successfully. Perhaps the removal of support
for Elastic was simply that Lucene is supported and that is fine for most use
cases.
Lucene support seems not to make faceting available (as recently discussed here
by David in my company) so there is likely Lucene
ata into its own internal
> index structures that will be very efficient to access, at which point
> whether the binary data was originally string encoded is irrelevant.
>
> Regards,
>
> Rob Vesse
>
> From: Nicholas Car n...@kurrawong.net
>
> Date: Wednes
I see Base64 is an XSD option too, but I’m most interested in “true” binary, as
opposed to binary-as-text options, and whether any exist!
Nick
On Thu, May 4, 2023 at 8:13 am, Nicholas Car <[n...@kurrawong.net](mailto:On
Thu, May 4, 2023 at 8:13 am, Nicholas Car < wrote:
> Dear J
Dear Jena users,
How can I store binary literals in RDF and in Jena/Fuseki?
There is xsd:hexBinary for arbitrary binary data but is there a better/more
efficient/another way to store binary literals in Jena?
The reason I ask is that a future version of GeoSPARQL might want to include
WKB -
Hi Min,
I am one of the editors of GeoSPARQL.
GeoSPARQL doesn't directly address your interests. It is used to:
* define spatial relations between Features or Geometries
* define functions to calculate spatial relations between Features or Geometries
* define multiple Geometry
Just look at the Fuseki logs and you;ll see something like this:
2023-02-15 11:19:50 01:19:50 INFO Server :: Configuration file:
/fuseki-base/config.ttl
2023-02-15 11:19:50 01:19:50 INFO Server :: Path = /ds
2023-02-15 11:19:50 01:19:50 INFO Server :: System
Thanks Simon, much appreciated. I see the 8 issues created and will try to get
them dealt with ASAP.
And yes, if anyone else here in the Jena community wants to add Issues to
GeoSPARQL 1.1, please do at
https://github.com/opengeospatial/ogc-geosparql/issues.
Nick
--
Dr Nicholas Car
Data
-geosparql/projects/4
Other implementers
--
Please forward this on to any other people you think might wish to contribute
GeoSPARQL 1.1 reviews.
Thanks,
Nicholas
On behalf of the GeoSPARQL SWG
--
Dr Nicholas Car
Data Architect & Knowledge Graph Specialist
Kurrawong
Not sure it's at the level you are after but our Olis tool is an API that sits
in front of any SPARQL endpoint, like Fuseki, and brokers access per Named
Graph within a single Dataset/Repository based on users and roles. So User X
might only be able to query Graphs Y & Z. If they query Graph A,
bout your approach,
> should I contact you directly,
>
> or could you provide such information by this way?.
>
>
> Best regards
>
>
> Luis Ramos
>
>
>
>
>
>
>
>
>
>
>
>
>
> El lun, 9 ene 2023 a las 6:51, Nicholas Car (n
of that is - and then build back up access
to multiple Named Graphs via Virtual Graphs. All done in Fuseki back-end +
access control API.
Happy to share more details if anyone in interested here or directly.
Cheers, Nick
--
Dr Nicholas Car
Data Architect & Knowledge Graph Specialist
Kurrawong
, we thank Andy Seabourne and the Apache Foundation for Jena/Fuseki
itself!
Regards,
Nicholas Car
n...@kurrawong.net
David Habgood
dcchabg...@gmail.com
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