Re: [Wikidata] WDQS and SPARQL Endpoint Compatibility

2020-03-31 Thread Maarten Dammers

Hi Egon,

On 31-03-20 09:02, Egon Willighagen wrote:


My bot produces a weekly federation report at

https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/Federation_report



The WikiPathways SPARQL endpoint URL has changed, and I have requested 
an update (Jan 2020, [0]), but no update or reply yet.


Maarten, that is causing the simple query in this report to fail.


I created https://phabricator.wikimedia.org/T249041 for this. The 
Wikimedia site requests is one of the more active boards in my 
experience. Let's see how it goes. If it goes well, we can just start 
moderating 
https://www.wikidata.org/wiki/Wikidata:SPARQL_federation_input and 
create a site request for everything that gets approved.


Maarten



Egon

0.https://www.wikidata.org/wiki/Wikidata_talk:SPARQL_federation_input#Updated_URL_for_the_WikiPathways_SPARQL_endpoint

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Re: [Wikidata] WDQS and SPARQL Endpoint Compatibility

2020-03-31 Thread Egon Willighagen
On Mon, Mar 30, 2020 at 11:15 PM Maarten Dammers 
wrote:

> Since Stas left last year, unfortunately nobody from the WMF has done
> anything with
> https://www.wikidata.org/wiki/Wikidata:SPARQL_federation_input . I don't
> know if the new SPARQL people are even aware of this page.
>

That's my impression too:


> My bot produces a weekly federation report at
>
> https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/Federation_report
>

The WikiPathways SPARQL endpoint URL has changed, and I have requested an
update (Jan 2020, [0]), but no update or reply yet.

Maarten, that is causing the simple query in this report to fail.

Egon

0.
https://www.wikidata.org/wiki/Wikidata_talk:SPARQL_federation_input#Updated_URL_for_the_WikiPathways_SPARQL_endpoint

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Re: [Wikidata] WDQS and SPARQL Endpoint Compatibility

2020-03-30 Thread Magnus Sälgö
They are but it seems to be no prio see comments:

  *   Nov 21 2019, 8:32 PM
  *   Feb 20 2020, 2:35 PM

on my task from Gehel<https://phabricator.wikimedia.org/p/Gehel/> 
T234431#5682417<https://phabricator.wikimedia.org/T234431#5682417>

Sorry again for the delay. We are focusing on stabilizing WDQS at the moment. 
We don't have a good understanding of the impact of federation on the stability 
of the service, especially since this 'SPARQL engine they have is "shaky"'. So 
it is unlikely we will had more complexity until we are in a much more stable 
situation.

T234431 Get Tora on the SPARQL Federation 
whitelist<https://phabricator.wikimedia.org/T234431#5682417>
Hi @Gehel just an indication if we could plan that this will be working or not 
would be of great help... I hope to focus on better connecting the Swedish 
National Archive with Wikidata at the end of this week see T237950: Feedback 
errors in Wikidata <-> TORA as I feel Wikidata has a better SPARQL engine 
compared to the TORA project I feel getting TORA on the whitelist will help us 
a lot of ...
phabricator.wikimedia.org

As the TORA connection will never be heavy used but is important when cleaning 
data its sad... and I have given up

Regards
Magnus Sälgö
Stockholm, Sweden


From: Wikidata  on behalf of Maarten 
Dammers 
Sent: Monday, March 30, 2020 11:15 PM
To: wikidata@lists.wikimedia.org 
Subject: Re: [Wikidata] WDQS and SPARQL Endpoint Compatibility

Since Stas left last year, unfortunately nobody from the WMF has done
anything with
https://www.wikidata.org/wiki/Wikidata:SPARQL_federation_input . I don't
know if the new SPARQL people are even aware of this page.

My bot produces a weekly federation report at
https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/Federation_report


Maarten

On 30-03-20 22:41, Lucas Werkmeister wrote:
> The current whitelist is documented at
> https://www.mediawiki.org/wiki/Wikidata_Query_Service/User_Manual/SPARQL_Federation_endpoints
> and new additions can be proposed at
> https://www.wikidata.org/wiki/Wikidata:SPARQL_federation_input.
>
> Cheers,
> Lucas
>
> On 30.03.20 20:31, Kingsley Idehen wrote:
>> All,
>>
>> I am opening up this thread to discuss the generic support of SPARQL
>> endpoints by WDQS. Correct me if I am wrong, but right now it can use
>> SPARQL-FED against a select number of registered endpoints?
>>
>> As you all know, the LOD Cloud Knowledge Graph is a powerful repository
>> of loosely-coupled, data, information, and knowledge. One that could
>> really help humans and software agents in the collective quest to defeat
>> the COVID19 disease.
>>
>>
>> ___
>> Wikidata mailing list
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>>
> ___
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Re: [Wikidata] WDQS and SPARQL Endpoint Compatibility

2020-03-30 Thread Kingsley Idehen
On 3/30/20 4:41 PM, Lucas Werkmeister wrote:
> The current whitelist is documented at
> https://www.mediawiki.org/wiki/Wikidata_Query_Service/User_Manual/SPARQL_Federation_endpoints
> and new additions can be proposed at
> https://www.wikidata.org/wiki/Wikidata:SPARQL_federation_input.
>
> Cheers,
> Lucas


Entry for our URIBurner Endpoint added.

Kingsley

> On 30.03.20 20:31, Kingsley Idehen wrote:
>> All,
>>
>> I am opening up this thread to discuss the generic support of SPARQL
>> endpoints by WDQS. Correct me if I am wrong, but right now it can use
>> SPARQL-FED against a select number of registered endpoints?
>>
>> As you all know, the LOD Cloud Knowledge Graph is a powerful repository
>> of loosely-coupled, data, information, and knowledge. One that could
>> really help humans and software agents in the collective quest to defeat
>> the COVID19 disease.
>>
>>
>> ___
>> Wikidata mailing list
>> Wikidata@lists.wikimedia.org
>> https://lists.wikimedia.org/mailman/listinfo/wikidata
>>
> ___
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> Wikidata@lists.wikimedia.org
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Re: [Wikidata] WDQS and SPARQL Endpoint Compatibility

2020-03-30 Thread Maarten Dammers
Since Stas left last year, unfortunately nobody from the WMF has done 
anything with 
https://www.wikidata.org/wiki/Wikidata:SPARQL_federation_input . I don't 
know if the new SPARQL people are even aware of this page.


My bot produces a weekly federation report at 
https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/Federation_report 



Maarten

On 30-03-20 22:41, Lucas Werkmeister wrote:

The current whitelist is documented at
https://www.mediawiki.org/wiki/Wikidata_Query_Service/User_Manual/SPARQL_Federation_endpoints
and new additions can be proposed at
https://www.wikidata.org/wiki/Wikidata:SPARQL_federation_input.

Cheers,
Lucas

On 30.03.20 20:31, Kingsley Idehen wrote:

All,

I am opening up this thread to discuss the generic support of SPARQL
endpoints by WDQS. Correct me if I am wrong, but right now it can use
SPARQL-FED against a select number of registered endpoints?

As you all know, the LOD Cloud Knowledge Graph is a powerful repository
of loosely-coupled, data, information, and knowledge. One that could
really help humans and software agents in the collective quest to defeat
the COVID19 disease.


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Re: [Wikidata] WDQS and SPARQL Endpoint Compatibility

2020-03-30 Thread Lucas Werkmeister
The current whitelist is documented at
https://www.mediawiki.org/wiki/Wikidata_Query_Service/User_Manual/SPARQL_Federation_endpoints
and new additions can be proposed at
https://www.wikidata.org/wiki/Wikidata:SPARQL_federation_input.

Cheers,
Lucas

On 30.03.20 20:31, Kingsley Idehen wrote:
> All,
> 
> I am opening up this thread to discuss the generic support of SPARQL
> endpoints by WDQS. Correct me if I am wrong, but right now it can use
> SPARQL-FED against a select number of registered endpoints?
> 
> As you all know, the LOD Cloud Knowledge Graph is a powerful repository
> of loosely-coupled, data, information, and knowledge. One that could
> really help humans and software agents in the collective quest to defeat
> the COVID19 disease.
> 
> 
> ___
> Wikidata mailing list
> Wikidata@lists.wikimedia.org
> https://lists.wikimedia.org/mailman/listinfo/wikidata
> 

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[Wikidata] WDQS and SPARQL Endpoint Compatibility

2020-03-30 Thread Kingsley Idehen
All,

I am opening up this thread to discuss the generic support of SPARQL
endpoints by WDQS. Correct me if I am wrong, but right now it can use
SPARQL-FED against a select number of registered endpoints?

As you all know, the LOD Cloud Knowledge Graph is a powerful repository
of loosely-coupled, data, information, and knowledge. One that could
really help humans and software agents in the collective quest to defeat
the COVID19 disease.

-- 
Regards,

Kingsley Idehen   
Founder & CEO 
OpenLink Software   
Home Page: http://www.openlinksw.com
Community Support: https://community.openlinksw.com
Weblogs (Blogs):
Company Blog: https://medium.com/openlink-software-blog
Virtuoso Blog: https://medium.com/virtuoso-blog
Data Access Drivers Blog: 
https://medium.com/openlink-odbc-jdbc-ado-net-data-access-drivers

Personal Weblogs (Blogs):
Medium Blog: https://medium.com/@kidehen
Legacy Blogs: http://www.openlinksw.com/blog/~kidehen/
  http://kidehen.blogspot.com

Profile Pages:
Pinterest: https://www.pinterest.com/kidehen/
Quora: https://www.quora.com/profile/Kingsley-Uyi-Idehen
Twitter: https://twitter.com/kidehen
Google+: https://plus.google.com/+KingsleyIdehen/about
LinkedIn: http://www.linkedin.com/in/kidehen

Web Identities (WebID):
Personal: http://kingsley.idehen.net/public_home/kidehen/profile.ttl#i
: 
http://id.myopenlink.net/DAV/home/KingsleyUyiIdehen/Public/kingsley.ttl#this




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