Re: FW: [Jena-devel] FYI: New CVS module: BRQL

From: David R. Karger <karger_at_theory.csail.mit.edu>
Date: Thu, 29 Jul 2004 10:22:51 -0400

Mark, this is quite interesting. Following the example from your previous
email, http://lists.w3.org/Archives/Public/www-rdf-dspace/2004Jan/0026.html,
does jena support queries of the form

foreach uri in ?a
  SELECT ?b,?c where (uri, ?b, ?c)
                     and (?b = rdf:type or ?b=ims:aggregationlevel or
                          ?b = vra:subject or ?b = vra:creator ....)

etc?

Though perhaps not the easiest code to read, this does appear to get what
you want in one query....
Received on Thu Jul 29 2004 - 14:22:51 EDT

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