- From: Steve Harris <S.W.Harris@ecs.soton.ac.uk>
- Date: Sun, 11 Apr 2004 11:10:22 +0100
- To: DAWG public list <public-rdf-dawg@w3.org>
This is a use case I havent seen raised - I hope its not too late.
In CS AKTive Space (http://cs.aktivespace.org/) we do a number of queries
along the lines of: (in RDQL syntax)
SELECT ?uri, ?name, ?worksfor
WHERE (?uri, <rdfs:label> ?name),
(?uri, <x:worksFor>, ?worksfor),
(?uri, <x:worksInArea>, <http://exmaple.com/research-areas#CS>)
...
Returning several hundred rows. Currently the limiting factor for
performance is generally bandwidth, as the client has to receive a
packaged up representation of the results. 3store uses a not especially
efficent XML encoding for result tables.
- Steve
Received on Sunday, 11 April 2004 06:10:27 UTC