Hi Hugh, That is not a SPARQL 1.1 requirement. Are the developers aiming to remove this constraint?
Anyway, I then hit the next roadblock. Exception:virtuoso.jdbc3.VirtuosoException: TN...: Exceeded 1000000000 bytes in transitive temp memory. use t_distinct, t_max or more T_MAX_memory options to limit the search or increase the pool Looking at google the only way to change this is in the code. Is this still correct? Regards, Jerven On 14/05/13 12:31, Hugh Williams wrote: > Hi Jerven, > > Either ?sub or ?super (or both) should appear in some non-transitive > triple pattern to specify at least one of transitive ends. > > See the following property path examples: > > http://virtuoso.openlinksw.com/dataspace/doc/dav/wiki/Main/VirtTipsAndTricksSPARQL11PropertyPaths > > Best Regards > Hugh Williams > Professional Services > OpenLink Software, Inc. // http://www.openlinksw.com/ > Weblog -- http://www.openlinksw.com/blogs/ > LinkedIn -- http://www.linkedin.com/company/openlink-software/ > Twitter -- http://twitter.com/OpenLink > Google+ -- http://plus.google.com/100570109519069333827/ > Facebook -- http://www.facebook.com/OpenLinkSoftware > Universal Data Access, Integration, and Management Technology Providers > > On 14 May 2013, at 09:16, Jerven Bolleman <[email protected] > <mailto:[email protected]>> wrote: > >> Hi All, >> >> When executing >> >> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> >> >> CONSTRUCT >> { ?sub rdfs:subClassOf ?super .} >> FROM <http://purl.uniprot.org/go/> >> WHERE >> { ?sub (rdfs:subClassOf)* ?super } >> >> I get the following exception. >> >> Query evaluation failed:PREFIX >> rdfs:<http://www.w3.org/2000/01/rdf-schema#> CONSTRUCT {?sub >> rdfs:subClassOf ?super} FROM <http://purl.uniprot.org/go/> WHERE {?sub >> rdfs:subClassOf* ?super} >> org.openrdf.query.QueryEvaluationException: : SPARQL execute >> failed:[PREFIX rdfs:<http://www.w3.org/2000/01/rdf-schema#> CONSTRUCT >> {?sub rdfs:subClassOf ?super} FROM <http://purl.uniprot.org/go/> WHERE >> {?sub rdfs:subClassOf* ?super}] >> Exception:virtuoso.jdbc3.VirtuosoException: TR...: transitive start >> not given >> at >> virtuoso.sesame2.driver.VirtuosoRepositoryConnection.executeSPARQLForHandler(Unknown >> >> Source) >> >> >> Regards, >> Jerven >> -- >> ------------------------------------------------------------------- >> Jerven Bolleman [email protected] >> <mailto:[email protected]> >> SIB Swiss Institute of Bioinformatics Tel: +41 (0)22 379 58 85 >> CMU, rue Michel Servet 1 Fax: +41 (0)22 379 58 58 >> 1211 Geneve 4, >> Switzerland www.isb-sib.ch <http://www.isb-sib.ch> - www.uniprot.org >> <http://www.uniprot.org> >> Follow us at https://twitter.com/#!/uniprot >> ------------------------------------------------------------------- >> >> ------------------------------------------------------------------------------ >> AlienVault Unified Security Management (USM) platform delivers complete >> security visibility with the essential security capabilities. Easily and >> efficiently configure, manage, and operate all of your security controls >> from a single console and one unified framework. Download a free trial. >> http://p.sf.net/sfu/alienvault_d2d >> _______________________________________________ >> Virtuoso-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/virtuoso-users > -- ------------------------------------------------------------------- Jerven Bolleman [email protected] SIB Swiss Institute of Bioinformatics Tel: +41 (0)22 379 58 85 CMU, rue Michel Servet 1 Fax: +41 (0)22 379 58 58 1211 Geneve 4, Switzerland www.isb-sib.ch - www.uniprot.org Follow us at https://twitter.com/#!/uniprot ------------------------------------------------------------------- ------------------------------------------------------------------------------ AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d _______________________________________________ Virtuoso-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/virtuoso-users
