Thanks!
But the reason for changing the ontology was to execute this query and get more
results, especially for p2 since domain and range are bound.
"PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> " +
"PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> " +
"SELECT ?s2 ?s2l ?p2 ?o2 ?o2l ?rangep2 ?domainp2 " +
"WHERE {" +
" ?s2 rdf:type <http://dbpedia.org/ontology/Organisation> ." +
" ?s2 rdfs:label ?s2l . " +
" ?o2 ?p2 ?s2 . " +
" ?o2 rdfs:label ?o2l " +
" FILTER (lang(?s2l) = \"en\") " +
" FILTER (lang(?o2l) = \"en\") " +
" ?p2 rdfs:range ?rangep2 . " +
" ?p2 rdfs:domain ?domainp2 . " +
"}";
I've tried this endpoint (http://dbpedia-live.openlinksw.com/sparql) and it
returned my changes to the ontology. Unfortunately, it seemed that the query
execution time was too long and has been rejected with a HttpException: 500
SPARQL Request Failed exception. (This query has been executed correctly on the
AKSW playground server. )
Any ideas on how to make that query?
Cheers,
Daniel
On 29.05.2011, at 08:47, Sebastian Hellmann wrote:
> Actually, this should be the query for it:
>
> PREFIX meta: <http://dbpedia.org/meta/>
> CONSTRUCT {?s ?p ?o}
> FROM <http://dbpedia.org/meta>
> WHERE
> {
> ?b meta:origin meta:TBoxExtractor .
> ?b owl:annotatedSource ?s .
> ?b owl:annotatedProperty ?p .
> ?b owl:annotatedTarget ?o .
> FILTER(!(?p IN (
> meta:editlink,
> meta:revisionlink,
> meta:oaiidentifier,
> <http://http://purl.org/dc/terms/modified>
> ))).
> }
>
>
> And this for one class:
>
> PREFIX meta: <http://dbpedia.org/meta/>
> CONSTRUCT {?s ?p ?o}
> FROM <http://dbpedia.org/meta>
> WHERE
> {
> ?b meta:sourcepage <http://dbpedia.org/ontology/Person> .
> ?b owl:annotatedSource ?s .
> ?b owl:annotatedProperty ?p .
> ?b owl:annotatedTarget ?o .
> FILTER(!(?p IN (
> meta:editlink,
> meta:revisionlink,
> meta:oaiidentifier,
> meta:sourcepage,
> <http://http://purl.org/dc/terms/modified>
> ))).
> }
>
> Normally this endpoint would work: http://dbpedia-live.openlinksw.com/
> But things are changing a lot lately. I think there must be a way to get it
> directly from the Wiki also...
> Sebastian
>
> On 28.05.2011 16:55, Gerber Daniel wrote:
>>
>> Hi all,
>> Could anybody please tell me when a change in the dbpedia ontology at
>> mappings.dbpedia.org is merged into dbpedia, respectively accessible via the
>> sparql endpoints?
>> Both live.dbpedia.org/sparql and dbpedia.org/sparql do not show my changes
>> made over a week ago?
>>
>> Cheers,
>> Daniel
>>
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>
>
> --
> Dipl. Inf. Sebastian Hellmann
> Department of Computer Science, University of Leipzig
> Homepage: http://bis.informatik.uni-leipzig.de/SebastianHellmann
> Research Group: http://aksw.org
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