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Re: Time for quintuples?

From: Nathan <nathan@webr3.org>
Date: Fri, 24 Sep 2010 13:11:26 +0100
Message-ID: <4C9C956E.1000408@webr3.org>
To: Toby Inkster <tai@g5n.co.uk>
CC: Bob Ferris <zazi@elbklang.net>, semantic-web@w3.org
Toby Inkster wrote:
> On Fri, 24 Sep 2010 01:12:45 +0200
> Bob Ferris <zazi@elbklang.net> wrote:
> 
>> However, if I have for example three "shortcut relations" (e.g. a
>> skill, an expertise and and interest) in a graph, which have all the
>> same topic, I can't match them to the related cognitive
>> characteristic statement (as you can also see in the original
>> example[1]).
> 
> What's wrong with this?
> 
> ex:APerson 	
>    cco:skill <http://dbpedia.org/resource/Football_(soccer)> .
> 
> ex:CC1
>    a cco:CognitiveCharacteristic ;
>    cco:agent ex:APerson ;  #added this
>    cco:characteristic cco:skill ;  #added this
>    cco:topic <http://dbpedia.org/resource/Football_(soccer)>;
>    wo:weight [
>        a wo:Weight ;
>        wo:weight_value 6.0 ;
>        wo:scale ex:AScale
>    ];
>    cco:activity
>      <http://sw.opencyc.org/concept/Mx4rwJRiEpwpEbGdrcN5Y29ycA> .
> 
> The following N3 rule would allow you to infer the shortcut property
> from the longer form:
> 
> {
> 	?cc
> 		cco:agent ?s ;
> 		cco:characteristic ?p ;
> 		cco:topic ?o .
> }
> 	=> { ?s ?p ?o . } .

nice, +1 for Toby's approach from me, and likewise using n3 for all 
you're named graph needs.
Received on Friday, 24 September 2010 12:12:41 GMT

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