Re: [DBpedia-discussion] dbPedia lookup is down since several days

2018-04-26 Thread Jean-Marc Vanel 
Many thanks Sandro !

I notice that the results differ from what they used to be about 15 days
ago.
I used to check the service with "biol" or even "bio" , and "Biology" was
in the first results. Now, not anymore :( .
Same thing with "math" ; responses like <
http://dbpedia.org/resource/Probability_theory> are relevant, but the
general concept "Mathematics" should appear IMHO.
The way of classifying results has changed (just links counts or other
criteria ? ).

But I'll use the service  lookup.dbpedia-spotlight.org anyway; it is sure
as good as word search !

Whether temporary or not , the server location ought to be updated in the
official page:
https://github.com/dbpedia/lookup

2018-04-26 12:32 GMT+02:00 Sandro Coelho :

> Dear Jean-Marc,
>
> Please use lookup.dbpedia-spotlight.org instead (E.g:
> http://lookup.dbpedia-spotlight.org/api/search/PrefixSearch?QueryString=
> Berlinale).
>
> You can also have your own instance downloading it from
> http://downloads.dbpedia-spotlight.org/dbpedia_lookup/. It use 2015_04
> model.
>
> All the best,
>
>
> Em qui, 26 de abr de 2018 06:46, Jean-Marc Vanel 
> escreveu:
>
>> So I temporarily replaced PrefixSearch with KeywordSearch, but this is
>> annoying.
>> Here is my form with  dbPedia lookup:
>> http://semantic-forms.cc:9112/create?uri=foaf%3APerson
>>
>> Alas, the dbPedia lookup (completion) is still down today, and the team
>> did not provide a date for fixing this recent regression.
>> I consider moving to Wikidata API, but Wikidata does no do completion;
>> however it is probably never down, and it IS internationalized .
>>
>>
>> 2018-04-23 12:17 GMT+02:00 Jean-Marc Vanel :
>>
>>> Thanks,
>>>
>>> regarding an API redesign,
>>> I would suggest to have only one service, and the completion feature
>>> would be achieved by adding * after the string , like:
>>> http://lookup.dbpedia.org/api/search.asmx/KeywordSearch?
>>> QueryString=Semant*
>>>
>>> This would be coherent which Lucene search :
>>> http://lucene.apache.org/core/6_2_1/queryparser/org/apache/
>>> lucene/queryparser/classic/package-summary.html#Wildcard_Searches
>>>
>>> Also note the API for Wikidata:
>>> https://www.wikidata.org/w/api.php?action=help&modules=wbsearchentities
>>>
>>>
>>>
>>>
>>>
>>> 2018-04-23 10:52 GMT+02:00 Magnus Knuth >> >:
>>>
 Hey Jean-Marc,

 it seems the PrefixSearch API is not working at the moment at the
 public API. I am not sure about the actual reasons and will ask the
 maintainer to have a look in the log files.
 In any case you still can use the KeywordSearch API, which is working
 fine and this is what we were using, so we did not recognize the missing
 functionality.

 http://lookup.dbpedia.org/api/search.asmx/KeywordSearch?
 QueryString=Semantic+Web

 I was also told that currently there is a complete rewrite of the
 Lookup API in progress. So we might end up with a better lookup service.

 All the best
 Magnus

 > Am 20.04.2018 um 16:16 schrieb Jean-Marc Vanel <
 [email protected]>:
 >
 > Hi
 >
 > wget 'http://lookup.dbpedia.org/api/search/PrefixSearch?
 MaxHits=15&QueryString=semantic+web'
 > --2018-04-20 16:14:37--  http://lookup.dbpedia.org/api/
 search/PrefixSearch?MaxHits=15&QueryString=semantic+web
 > Résolution de lookup.dbpedia.org (lookup.dbpedia.org)… 134.155.95.15
 > Connexion à lookup.dbpedia.org (lookup.dbpedia.org)|134.155.95.15|:80…
 connecté.
 > requête HTTP transmise, en attente de la réponse… 500 Internal Server
 Error
 > 2018-04-20 16:14:38 erreur 500 : Internal Server Error.
 >
 > I don't who to contact when this happens;
 > sometimes the message passes on IRC chat #swig on freenode.net .
 >
 > I suggest to the maintainer(s) to use the free service
 > https://www.downnotifier.com
 > to get an email as soon as the service is not working/ I use it
 myself for my web application.
 >
 > Kind regards
 > --
 > Jean-Marc Vanel
 > http://www.semantic-forms.cc:9111/display?displayuri=http:/
 /jmvanel.free.fr/jmv.rdf%23me#subject
 > Déductions SARL - Consulting, services, training,
 > Rule-based programming, Semantic Web
 > +33 (0)6 89 16 29 52
 > Twitter: @jmvanel , @jmvanel_fr ; chat: irc://irc.freenode.net#
 eulergui
 > 
 --
 > Check out the vibrant tech community on one of the world's most
 > engaging tech sites, Slashdot.org! http://sdm.link/slashdot__
 _
 > DBpedia-discussion mailing list
 > [email protected]
 > https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion

 --
 Magnus Knuth

 Universität Leipzig, Institut für Angewandte Informatik (InfAI),
 DBpedia Association

 mail: [email protected]
 tel: +49 177

Re: [DBpedia-discussion] dbPedia lookup is down since several days

2018-04-26 Thread Sandro Coelho 
Dear Jean-Marc,

Please use lookup.dbpedia-spotlight.org instead (E.g:
http://lookup.dbpedia-spotlight.org/api/search/PrefixSearch?QueryString=Berlinale
).

You can also have your own instance downloading it from
http://downloads.dbpedia-spotlight.org/dbpedia_lookup/. It use 2015_04
model.

All the best,


Em qui, 26 de abr de 2018 06:46, Jean-Marc Vanel 
escreveu:

> So I temporarily replaced PrefixSearch with KeywordSearch, but this is
> annoying.
> Here is my form with  dbPedia lookup:
> http://semantic-forms.cc:9112/create?uri=foaf%3APerson
>
> Alas, the dbPedia lookup (completion) is still down today, and the team
> did not provide a date for fixing this recent regression.
> I consider moving to Wikidata API, but Wikidata does no do completion;
> however it is probably never down, and it IS internationalized .
>
>
> 2018-04-23 12:17 GMT+02:00 Jean-Marc Vanel :
>
>> Thanks,
>>
>> regarding an API redesign,
>> I would suggest to have only one service, and the completion feature
>> would be achieved by adding * after the string , like:
>>
>> http://lookup.dbpedia.org/api/search.asmx/KeywordSearch?QueryString=Semant*
>>
>> This would be coherent which Lucene search :
>>
>> http://lucene.apache.org/core/6_2_1/queryparser/org/apache/lucene/queryparser/classic/package-summary.html#Wildcard_Searches
>>
>> Also note the API for Wikidata:
>> https://www.wikidata.org/w/api.php?action=help&modules=wbsearchentities
>>
>>
>>
>>
>>
>> 2018-04-23 10:52 GMT+02:00 Magnus Knuth 
>> :
>>
>>> Hey Jean-Marc,
>>>
>>> it seems the PrefixSearch API is not working at the moment at the public
>>> API. I am not sure about the actual reasons and will ask the maintainer to
>>> have a look in the log files.
>>> In any case you still can use the KeywordSearch API, which is working
>>> fine and this is what we were using, so we did not recognize the missing
>>> functionality.
>>>
>>>
>>> http://lookup.dbpedia.org/api/search.asmx/KeywordSearch?QueryString=Semantic+Web
>>>
>>> I was also told that currently there is a complete rewrite of the Lookup
>>> API in progress. So we might end up with a better lookup service.
>>>
>>> All the best
>>> Magnus
>>>
>>> > Am 20.04.2018 um 16:16 schrieb Jean-Marc Vanel <
>>> [email protected]>:
>>> >
>>> > Hi
>>> >
>>> > wget '
>>> http://lookup.dbpedia.org/api/search/PrefixSearch?MaxHits=15&QueryString=semantic+web
>>> '
>>> > --2018-04-20 16:14:37--
>>> http://lookup.dbpedia.org/api/search/PrefixSearch?MaxHits=15&QueryString=semantic+web
>>> > Résolution de lookup.dbpedia.org (lookup.dbpedia.org)… 134.155.95.15
>>> > Connexion à lookup.dbpedia.org (lookup.dbpedia.org)|134.155.95.15|:80…
>>> connecté.
>>> > requête HTTP transmise, en attente de la réponse… 500 Internal Server
>>> Error
>>> > 2018-04-20 16:14:38 erreur 500 : Internal Server Error.
>>> >
>>> > I don't who to contact when this happens;
>>> > sometimes the message passes on IRC chat #swig on freenode.net .
>>> >
>>> > I suggest to the maintainer(s) to use the free service
>>> > https://www.downnotifier.com
>>> > to get an email as soon as the service is not working/ I use it myself
>>> for my web application.
>>> >
>>> > Kind regards
>>> > --
>>> > Jean-Marc Vanel
>>> >
>>> http://www.semantic-forms.cc:9111/display?displayuri=http://jmvanel.free.fr/jmv.rdf%23me#subject
>>> > Déductions SARL - Consulting, services, training,
>>> > Rule-based programming, Semantic Web
>>> > +33 (0)6 89 16 29 52
>>> > Twitter: @jmvanel , @jmvanel_fr ; chat: irc://
>>> irc.freenode.net#eulergui
>>> >
>>> --
>>> > Check out the vibrant tech community on one of the world's most
>>> > engaging tech sites, Slashdot.org!
>>> http://sdm.link/slashdot___
>>> > DBpedia-discussion mailing list
>>> > [email protected]
>>> > https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
>>>
>>> --
>>> Magnus Knuth
>>>
>>> Universität Leipzig, Institut für Angewandte Informatik (InfAI), DBpedia
>>> Association
>>>
>>> mail: [email protected]
>>> tel: +49 177 3277537
>>> webID: http://magnus.13mm.de/
>>>
>>>
>>
>>
>> --
>> Jean-Marc Vanel
>>
>> http://www.semantic-forms.cc:9111/display?displayuri=http://jmvanel.free.fr/jmv.rdf%23me#subject
>> 
>> Déductions SARL - Consulting, services, training,
>> Rule-based programming, Semantic Web
>> +33 (0)6 89 16 29 52
>> Twitter: @jmvanel , @jmvanel_fr ; chat: irc://irc.freenode.net#eulergui
>>
>
>
>
> --
> Jean-Marc Vanel
>
> http://www.semantic-forms.cc:9111/display?displayuri=http://jmvanel.free.fr/jmv.rdf%23me#subject
> 
> Déductions SARL - Consulting, services, training,
> Rule-based programming, Semantic Web
> +33 (0)6 89 16 29 52
> Twitter: @jmvanel , @jmvanel_fr ; chat: irc://irc.fre

Re: [DBpedia-discussion] dbPedia lookup is down since several days

2018-04-26 Thread Jean-Marc Vanel 
So I temporarily replaced PrefixSearch with KeywordSearch, but this is
annoying.
Here is my form with  dbPedia lookup:
http://semantic-forms.cc:9112/create?uri=foaf%3APerson

Alas, the dbPedia lookup (completion) is still down today, and the team did
not provide a date for fixing this recent regression.
I consider moving to Wikidata API, but Wikidata does no do completion;
however it is probably never down, and it IS internationalized .


2018-04-23 12:17 GMT+02:00 Jean-Marc Vanel :

> Thanks,
>
> regarding an API redesign,
> I would suggest to have only one service, and the completion feature would
> be achieved by adding * after the string , like:
> http://lookup.dbpedia.org/api/search.asmx/KeywordSearch?
> QueryString=Semant*
>
> This would be coherent which Lucene search :
> http://lucene.apache.org/core/6_2_1/queryparser/org/apache/
> lucene/queryparser/classic/package-summary.html#Wildcard_Searches
>
> Also note the API for Wikidata:
> https://www.wikidata.org/w/api.php?action=help&modules=wbsearchentities
>
>
>
>
>
> 2018-04-23 10:52 GMT+02:00 Magnus Knuth :
>
>> Hey Jean-Marc,
>>
>> it seems the PrefixSearch API is not working at the moment at the public
>> API. I am not sure about the actual reasons and will ask the maintainer to
>> have a look in the log files.
>> In any case you still can use the KeywordSearch API, which is working
>> fine and this is what we were using, so we did not recognize the missing
>> functionality.
>>
>> http://lookup.dbpedia.org/api/search.asmx/KeywordSearch?Quer
>> yString=Semantic+Web
>>
>> I was also told that currently there is a complete rewrite of the Lookup
>> API in progress. So we might end up with a better lookup service.
>>
>> All the best
>> Magnus
>>
>> > Am 20.04.2018 um 16:16 schrieb Jean-Marc Vanel <
>> [email protected]>:
>> >
>> > Hi
>> >
>> > wget 'http://lookup.dbpedia.org/api/search/PrefixSearch?MaxHits=
>> 15&QueryString=semantic+web'
>> > --2018-04-20 16:14:37--  http://lookup.dbpedia.org/api/
>> search/PrefixSearch?MaxHits=15&QueryString=semantic+web
>> > Résolution de lookup.dbpedia.org (lookup.dbpedia.org)… 134.155.95.15
>> > Connexion à lookup.dbpedia.org (lookup.dbpedia.org)|134.155.95.15|:80…
>> connecté.
>> > requête HTTP transmise, en attente de la réponse… 500 Internal Server
>> Error
>> > 2018-04-20 16:14:38 erreur 500 : Internal Server Error.
>> >
>> > I don't who to contact when this happens;
>> > sometimes the message passes on IRC chat #swig on freenode.net .
>> >
>> > I suggest to the maintainer(s) to use the free service
>> > https://www.downnotifier.com
>> > to get an email as soon as the service is not working/ I use it myself
>> for my web application.
>> >
>> > Kind regards
>> > --
>> > Jean-Marc Vanel
>> > http://www.semantic-forms.cc:9111/display?displayuri=http://
>> jmvanel.free.fr/jmv.rdf%23me#subject
>> > Déductions SARL - Consulting, services, training,
>> > Rule-based programming, Semantic Web
>> > +33 (0)6 89 16 29 52
>> > Twitter: @jmvanel , @jmvanel_fr ; chat: irc://irc.freenode.net#eulergui
>> > 
>> --
>> > Check out the vibrant tech community on one of the world's most
>> > engaging tech sites, Slashdot.org! http://sdm.link/slashdot__
>> _
>> > DBpedia-discussion mailing list
>> > [email protected]
>> > https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
>>
>> --
>> Magnus Knuth
>>
>> Universität Leipzig, Institut für Angewandte Informatik (InfAI), DBpedia
>> Association
>>
>> mail: [email protected]
>> tel: +49 177 3277537
>> webID: http://magnus.13mm.de/
>>
>>
>
>
> --
> Jean-Marc Vanel
> http://www.semantic-forms.cc:9111/display?displayuri=http:/
> /jmvanel.free.fr/jmv.rdf%23me#subject
> 
> Déductions SARL - Consulting, services, training,
> Rule-based programming, Semantic Web
> +33 (0)6 89 16 29 52
> Twitter: @jmvanel , @jmvanel_fr ; chat: irc://irc.freenode.net#eulergui
>



-- 
Jean-Marc Vanel
http://www.semantic-forms.cc:9111/display?displayuri=http://jmvanel.free.fr/jmv.rdf%23me#subject

Déductions SARL - Consulting, services, training,
Rule-based programming, Semantic Web
+33 (0)6 89 16 29 52
Twitter: @jmvanel , @jmvanel_fr ; chat: irc://irc.freenode.net#eulergui
--
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot___
DBpedia-discussion mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion

Re: [DBpedia-discussion] dbPedia lookup is down since several days

2018-04-23 Thread Magnus Knuth 
Hey Jean-Marc,

it seems the PrefixSearch API is not working at the moment at the public API. I 
am not sure about the actual reasons and will ask the maintainer to have a look 
in the log files.
In any case you still can use the KeywordSearch API, which is working fine and 
this is what we were using, so we did not recognize the missing functionality.

http://lookup.dbpedia.org/api/search.asmx/KeywordSearch?QueryString=Semantic+Web

I was also told that currently there is a complete rewrite of the Lookup API in 
progress. So we might end up with a better lookup service.

All the best
Magnus

> Am 20.04.2018 um 16:16 schrieb Jean-Marc Vanel :
> 
> Hi
> 
> wget 
> 'http://lookup.dbpedia.org/api/search/PrefixSearch?MaxHits=15&QueryString=semantic+web'
> --2018-04-20 16:14:37--  
> http://lookup.dbpedia.org/api/search/PrefixSearch?MaxHits=15&QueryString=semantic+web
> Résolution de lookup.dbpedia.org (lookup.dbpedia.org)… 134.155.95.15
> Connexion à lookup.dbpedia.org (lookup.dbpedia.org)|134.155.95.15|:80… 
> connecté.
> requête HTTP transmise, en attente de la réponse… 500 Internal Server Error
> 2018-04-20 16:14:38 erreur 500 : Internal Server Error.
> 
> I don't who to contact when this happens;
> sometimes the message passes on IRC chat #swig on freenode.net .
>  
> I suggest to the maintainer(s) to use the free service 
> https://www.downnotifier.com
> to get an email as soon as the service is not working/ I use it myself for my 
> web application.
> 
> Kind regards
> -- 
> Jean-Marc Vanel
> http://www.semantic-forms.cc:9111/display?displayuri=http://jmvanel.free.fr/jmv.rdf%23me#subject
> Déductions SARL - Consulting, services, training,
> Rule-based programming, Semantic Web
> +33 (0)6 89 16 29 52
> Twitter: @jmvanel , @jmvanel_fr ; chat: irc://irc.freenode.net#eulergui
> --
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! 
> http://sdm.link/slashdot___
> DBpedia-discussion mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion

-- 
Magnus Knuth

Universität Leipzig, Institut für Angewandte Informatik (InfAI), DBpedia 
Association

mail: [email protected]
tel: +49 177 3277537
webID: http://magnus.13mm.de/


--
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
___
DBpedia-discussion mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion