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https://issues.apache.org/jira/browse/CLEREZZA-317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12918456#action_12918456
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Henry Story commented on CLEREZZA-317:
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One may want to look into the xquery2scala project
http://lamp.epfl.ch/~emir/projects/
Currently XSPARQL java code creates XQuery code.
It would then just require one to use xquery2scala to compile that to scala,
and with a bit of tweaking one may be able to add some good performance tweaks.
> add support for XSPARQL
> -----------------------
>
> Key: CLEREZZA-317
> URL: https://issues.apache.org/jira/browse/CLEREZZA-317
> Project: Clerezza
> Issue Type: New Feature
> Environment: all
> Reporter: Henry Story
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> XSPARQL [1] is the RDF equivalent of XQuery, and is in fact built on top of
> XQuery usually.
> It can be used to create XML from rdf stores using SPARQL like queries
> (called lowering) and transform XML into RDF (called lifting).
> This could be used for two purposes in Clerezza:
> 1. Lowering: for generating XHTML or other XML formats
> this would be in addition to Scala Server Pages. Some things that could
> be done more easily than in SSP is get information from different graphs.
> 2. Lifting: for transforming XML into RDF
> This is where XSPARQL is really without equivalent. This can help write
> transforms for any XML format into RDF for the store, making it much
> easier to build integrating layers with existing web services
> The DERI Team in Galway has just published the java code [2].
> [1] http://xsparql.deri.org/spec/lang
> [2]
> http://sourceforge.net/mailarchive/forum.php?thread_name=D3AFEAF5-9540-46A9-8815-80A1F9C067DB%40deri.org&forum_name=xsparql-discussion
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