Phil Dawes wrote: > Hi Andrew, > > Is it possible to do optional query clauses in Kowari? > E.g. match a resource by a set of criteria, and also return the > rdfs:label of the resource if it exists. > (it wasn't obvious to me from the documentation) > > Many thanks, > > Phil Hi Phil, Not many query languages support optional query clauses currently. You might want to take a look at the SeRQL query language, which does have support for this: http://www.openrdf.org/doc/SeRQLmanual.html Cheers, Arjohn -- arjohn.kampman@aduna.biz Aduna BV - http://aduna.biz/ Prinses Julianaplein 14-b, 3817 CS Amersfoort, The Netherlands tel. +31-(0)33-4659987 fax. +31-(0)33-4659987Received on Wednesday, 31 March 2004 03:13:22 UTC
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