- From: Eric Prud'hommeaux <eric@w3.org>
- Date: Sat, 22 Mar 2003 14:59:13 -0500
- To: Uche Ogbuji <uche.ogbuji@fourthought.com>
- Cc: Libby Miller <Libby.Miller@bristol.ac.uk>, Dan Brickley <danbri@w3.org>, www-rdf-rules <www-rdf-rules@w3.org>
On Fri, Mar 21, 2003 at 01:08:42PM -0700, Uche Ogbuji wrote: > > I think Versa might be one of these 'single arc' types - see > > http://uche.ogbuji.net:8080/uche.ogbuji.net/tech/rdf/versa/versa.doc?xslt=/ftss/data/docbook_html1.xslt > > > > and especially > > > > http://uche.ogbuji.net:8080/uche.ogbuji.net/tech/rdf/versa/versa-by-example.txt > > Versa does not not work naturally with cartesian products, but I > think that any query of the sort Eric charaterizes can be expressed > in Versa, though the results are usually not pretty. If you show me how, I'll put it in the query survey. -- -eric office: +1.617.258.5741 NE43-344, MIT, Cambridge, MA 02144 USA cell: +1.857.222.5741 (eric@w3.org) Feel free to forward this message to any list for any purpose other than email address distribution.
Received on Saturday, 22 March 2003 14:59:25 UTC