RE: Reification - whats best practice?

• From: <Patrick.Stickler@nokia.com>
• Date: Thu, 26 Aug 2004 11:25:02 +0300
• To: <Eric.Jain@isb-sib.ch>, <macgregor@isi.edu>
• Cc: <www-rdf-interest@w3.org>
• Message-ID: <1E4A0AC134884349A21955574A90A7A50ADC94@trebe051.ntc.nokia.com>

> -----Original Message-----
> From: www-rdf-interest-request@w3.org
> [mailto:www-rdf-interest-request@w3.org]On Behalf Of ext Eric Jain
> Sent: 25 August, 2004 19:25
> To: Bob MacGregor
> Cc: 'RDF interesting groupe'
> Subject: Re: Reification - whats best practice?
> 
> 
> 
> Bob MacGregor wrote:
> 
> Example:
> 
> SELECT
>    ?protein, ?location, ?date
> WHERE
>    [?protein rdf:type :Protein] AND
>    ?s <- [?protein :encodedIn ?location] AND
>    [?s :modified ?date]
> USING
>    'http://www.w3.org/1999/02/22-rdf-syntax-ns#' AS rdf,
>    'urn:lsid:uniprot.org:ontology:'
> 

Also, see TriQL

http://www.wiwiss.fu-berlin.de/suhl/bizer/TriQL/

for an RDF query language providing direct support for named graphs.

Patrick

Received on Thursday, 26 August 2004 08:26:30 UTC