On 10/9/14 12:51 PM, Alexandru Todor wrote:
Hi Jürgen,Federated queries don't work on any DBpedia Virtuoso endpoint (except the german one where I configured a manual workaround). This is due to a bug in virtuoso dating back to 2011 [1]
SPARQL-FED is disabled in regards to the <http://dbpedia.org> SPARQL endpoint.
I opened a Thread on the DBpedia-Developers list about this issue [2].In the meantime you can use the German endpoint [3] and run your queries from there [4].
I'll take a look at the posts you referenced just in case other issues are blurring matters etc..
Kingsley
Cheers, Alexandru[1] http://answers.semanticweb.com/questions/10360/virtuoso-federated-query [2] http://sourceforge.net/p/dbpedia/mailman/dbpedia-developers/thread/CAC1xrVS643sfUDo%2BTENS1eZf%2BsYqzYyW8jj2NzCZAKJT65KWdw%40mail.gmail.com/#msg32883532[3] http://de.dbpedia.org/sparql[4] http://de.dbpedia.org/sparql?default-graph-uri=&query=SELECT+*+WHERE+%7B%0D%0A+SERVICE+%3Chttp%3A%2F%2Flive.dbpedia.org%2Fsparql%3E+%7B%0D%0A+++%3Faus+%3Chttp%3A%2F%2Fdbpedia.org%2Fontology%2Fcountry%3E+%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2FAustria%3E%3B%0D%0A++++++++%3Chttp%3A%2F%2Fdbpedia.org%2Fontology%2FpostalCode%3E+%3FremotePostCode%0D%0A+%7D%0D%0A%7D&format=text%2Fhtml&timeout=0&debug=onOn 10/09/2014 05:41 PM, Jürgen Jakobitsch wrote:any idea why this is not returning anything? SELECT * WHERE { SERVICE <http://live.dbpedia.org/sparql> {?aus <http://dbpedia.org/ontology/country> <http://dbpedia.org/resource/Austria>;<http://dbpedia.org/ontology/postalCode> ?remotePostCode } } this is working fine, when issued directly at the sparql endpoint (http://live.dbpedia.org/sparql) SELECT * WHERE {?aus <http://dbpedia.org/ontology/country> <http://dbpedia.org/resource/Austria>;<http://dbpedia.org/ontology/postalCode> ?remotePostCode } wkr turnguard | Jürgen Jakobitsch, | Software Developer | Semantic Web Company GmbH | Mariahilfer Straße 70 / Neubaugasse 1, Top 8 | A - 1070 Wien, Austria | Mob +43 676 62 12 710 | Fax +43.1.402 12 35 - 22 COMPANY INFORMATION | web : http://www.semantic-web.at/ | foaf : http://company.semantic-web.at/person/juergen_jakobitsch PERSONAL INFORMATION | web : http://www.turnguard.com | foaf : http://www.turnguard.com/turnguard | g+ : https://plus.google.com/111233759991616358206/posts | skype : jakobitsch-punkt | xmlns:tg = "http://www.turnguard.com/turnguard#"; ------------------------------------------------------------------------------ Meet PCI DSS 3.0 Compliance Requirements with EventLog Analyzer Achieve PCI DSS 3.0 Compliant Status with Out-of-the-box PCI DSS Reports Are you Audit-Ready for PCI DSS 3.0 Compliance? Download White paper Comply to PCI DSS 3.0 Requirement 10 and 11.5 with EventLog Analyzer http://pubads.g.doubleclick.net/gampad/clk?id=154622311&iu=/4140/ostg.clktrk _______________________________________________ Dbpedia-discussion mailing list Dbpedia-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion------------------------------------------------------------------------------ Meet PCI DSS 3.0 Compliance Requirements with EventLog Analyzer Achieve PCI DSS 3.0 Compliant Status with Out-of-the-box PCI DSS Reports Are you Audit-Ready for PCI DSS 3.0 Compliance? Download White paper Comply to PCI DSS 3.0 Requirement 10 and 11.5 with EventLog Analyzer http://pubads.g.doubleclick.net/gampad/clk?id=154622311&iu=/4140/ostg.clktrk _______________________________________________ Dbpedia-discussion mailing list Dbpedia-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
-- Regards, Kingsley Idehen Founder & CEO OpenLink Software Company Web: http://www.openlinksw.com Personal Weblog 1: http://kidehen.blogspot.com Personal Weblog 2: http://www.openlinksw.com/blog/~kidehen Twitter Profile: https://twitter.com/kidehen Google+ Profile: https://plus.google.com/+KingsleyIdehen/about LinkedIn Profile: http://www.linkedin.com/in/kidehen Personal WebID: http://kingsley.idehen.net/dataspace/person/kidehen#this
smime.p7s
Description: S/MIME Cryptographic Signature
------------------------------------------------------------------------------ Meet PCI DSS 3.0 Compliance Requirements with EventLog Analyzer Achieve PCI DSS 3.0 Compliant Status with Out-of-the-box PCI DSS Reports Are you Audit-Ready for PCI DSS 3.0 Compliance? Download White paper Comply to PCI DSS 3.0 Requirement 10 and 11.5 with EventLog Analyzer http://pubads.g.doubleclick.net/gampad/clk?id=154622311&iu=/4140/ostg.clktrk
_______________________________________________ Dbpedia-discussion mailing list Dbpedia-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
