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Re: RDF/N3 processing tools

From: Sean B. Palmer <sean@mysterylights.com>
Date: Fri, 16 Feb 2001 23:05:13 -0000
Message-ID: <01a601c0986c$eccfb8a0$f4bc7ad5@z5n9x1>
To: <w3c-wai-er-ig@w3.org>
Cc: "Leonard R. Kasday" <kasday@acm.org>
> Is there more info on the neat CWM processing tool you found & used
> to perform logical operations on N3 scribblized versions of RDF?

Only what's at SWAP and the N3 stuff:-


And the test area:-


(most of which is 403'd) or some of my examples listed on the CWM

> http://www.w3.org/2000/10/swap/log.n3 gives a "not found".

That's the namespace... the Schema is at:-


I think that was an error of behalf of TimBL. All he needs to do is copy
one to the other, but there you go. He writes:-

The prefix are in the namespace <http://www.w3.org/2000/10/logic.n3#>.
Check the schema for the low-down - here are some highlights
This implication links two formulae@@. The cwm engine recognises implies as
a primitive, and will, when asked to process a rule file, look for any top
level implication and find all matches in the store with the left hand
side, generating the corresponding conclusion in each case.
]]] - http://www.w3.org/DesignIssues/Notation3

Which explains it a little bit. It just mateches rules that it finds in any
RDF input you give it. IOW, it stores it all, and then looks for patterns
and groks them.

Kindest Regards,
Sean B. Palmer
@prefix : <http://webns.net/roughterms/> .
[ :name "Sean B. Palmer" ] :hasHomepage <http://infomesh.net/sbp/> .
Received on Friday, 16 February 2001 18:05:05 UTC

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