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Re: [ontolog-forum] named graphs and rdfg:subGraphOf

To: "[ontolog-forum]" <ontolog-forum@xxxxxxxxxxxxxxxx>
From: Jakub Kotowski <jakubkotowski@xxxxxxx>
Date: Thu, 08 Oct 2009 11:07:21 +0200
Message-id: <4ACDABC9.6000309@xxxxxxx>
Hello Joel,    (01)

thanks for the answer.    (02)

Joel Bender schrieb:
> Now assert that everything in :g is also in :h, and put that fact into 
> your database as well, into a graph that is reserved for these kinds of 
> assertions...
> 
>      :g rdfg:subGraphOf :h :universe .
> 
> and you'll see by running the same tests that :f is a subgraph if :h.
I can see it, there is no problem with rdfg:subGraphOf if you use it
this way but it doesn't help much to make its definition clearer.    (03)

> 
> The :universe is where I put all kinds of stuff about when jobs were 
> run, who ran them, what graphs the jobs created, etc.  I've been calling 
> this "provenance" information, but keeping my voice down because there's 
> a chance I'm using the term incorrectly.    (04)

I believe you're using the term correctly :) There are many kinds of
provenance information anyway, as far as I know.    (05)

Jakub    (06)


> 
> 
> Joel
>  
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