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Re: RDF (was Re: Colonialism, SAX, Java, and Namespaces)

• From: James Robertson <jamesr@s...>
• To: xml-dev@i...
• Date: Mon, 08 Feb 1999 09:18:58 +1000

At 01:42 8/02/1999 , Paul Prescod wrote:

  | James Robertson wrote:
  | > 
  | > 
  | > Now since the intention is to store a lot of data in
  | > RDF, how do we check that a RDF file is correct
  | > and meaningful?
  | > 
  | > How do we validate it?
  | 
  | There is such a thing as an "RDF schema". It checks an almost disjoint set
  | of things from what a DTD would check. If you don't care about things
  | being in a particular order and want to treat linking and containment as
  | the same thing, then you should use RDF schemas. If you do care about the
  | order of things, you should use DTDs. You could also use them together to
  | check different things.

Maybe I just haven't woken up enough this morning yet, but I'm not
quite sure what all of this means.

So I'll restate the question:

* I write an RDF document by hand.
* I receive an RDF document from someone else.

How do I know it makes sense? How do I know the right
RDF tags have been used, and in a meaningful way?

In otherwords, since an RDF document doesn't have a DTD
(since it uses namespaces), how do I check it's right?

J

-------------------------
James Robertson
Step Two Designs Pty Ltd
SGML, XML & HTML Consultancy
http://www.steptwo.com.au/
jamesr@s...

"Beyond the Idea"
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• Follow-Ups:
  • Re: RDF (was Re: Colonialism, SAX, Java, and Namespaces)
    • From: Paul Prescod <paul@p...>

• References:
  • Re: Colonialism, SAX, Java, and Namespaces
    • From: Paul Prescod <paul@p...>
  • Re: SAX, Java, and Namespaces (was Re: Restricted Namespaces for XML)
    • From: hpyle@a...
  • Colonialism, SAX, Java, and Namespaces
    • From: "Simon St.Laurent" <simonstl@s...>
  • RDF (was Re: Colonialism, SAX, Java, and Namespaces)
    • From: James Robertson <jamesr@s...>
  • Re: RDF (was Re: Colonialism, SAX, Java, and Namespaces)
    • From: Paul Prescod <paul@p...>

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