RE: LinkedWiki + Virtuoso: Problem with Umlauts

[Karima Rafes]

Hi

Can you give an example of query and the address of your endpoint ?

Thanks
Karima

Envoyé à partir de mon Windows Phone

---

De : Simon Heimler
Envoyé : 07/10/2013 14:27
À : linke...@googlegroups.com
Objet : LinkedWiki + Virtuoso: Problem with Umlauts

Hi there,

i've got some problems with umlauts: For example München gets "München" if I query for it within MediaWiki. This appears on both v1. and v2 Alpha.

If i do a direct SPARQL Query on the Endpoint (via Virtuoso Conductor) the Umlauts are displayed correctly.

Greets,

Simon

--
You received this message because you are subscribed to the Google Groups "LinkedWiki" group.
To unsubscribe from this group and stop receiving emails from it, send an email to linkedwiki+...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[Simon Heimler]

Hi Karima,

sorry, the endpoint is just locally available. Its a Ubuntu 13.04 machine with virtuoso-opensource (6.x) installed.

But if it helps I'm forwarding it now to this IP (could change soon)

http://92.75.30.80:8890/sparql/

You could use this Query and get some Umlaut Problems:

PREFIX xsd:<http://www.w3.org/2001/XMLSchema#>   

PREFIX rdfs:<http://www.w3.org/2000/01/rdf-schema#>  

PREFIX rdf:<http://www.w3.org/1999/02/22-rdf-syntax-ns#>  

PREFIX owl:<http://www.w3.org/2002/07/owl#>

PREFIX :<http://localhost:8890/wiki/index.php/Spezial:URI-Resolver/>

SELECT ?Titel ?name ?Typ

WHERE {

   ?name rdf:type ?Typ .

   ?name rdfs:label ?Titel

   FILTER (REGEX(STR(?name), "Attribut", "i"))

}

LIMIT 1000

This happens in any query.

Greets,

Simon

2013/10/7 Karima Rafes <karima...@gmail.com>

[Karima Rafes]

Hi

I tested with the last version of LinkedWiki in Gerrit :

git clone https://gerrit.wikimedia.org/r/p/mediawiki/extensions/LinkedWiki.git

It works.

May be a problem of version or you are a proxy ?

For the proxy, I can add these parameters in the config.

Karima

2013/10/7 Simon Heimler <heimle...@gmail.com>

[Simon Heimler]

This is strange.. I'm now again on the master branch (git) and still it doesn't work. 

Maybe some settings from other modules interfering? MediaWiki itself runs on an UTF-8 database. No other modules give me umlaut problems (ASK Queries work fine)

Which proxy and parameters? Didn't get that

Greets,
Simon

[Karima Rafes]

You have to install Curl in your server ?

Example with ubuntu & fedora : 

apt-get install php5-curl 

or 

yum install php5-curl