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RE: Validating documents with ISO/IEC 15938-1 chapter 6 schema

From: Alejandro López <alexl@salleurl.edu>
Date: Tue, 15 Apr 2003 11:55:04 +0200
To: "Henry S. Thompson" <ht@cogsci.ed.ac.uk>
Cc: <xmlschema-dev@w3.org>
Dear Henry,
	You can find in the attachment a sample MPEG7 document I think it could be
OK and the schema. I am using XML Spy version 5 rel 2. The error I have is:
	This file is not valid:
	No content model available for validation (possibly empty DTD/Schema).
	Thank you very much,

-----Mensaje original-----
De: ht@inf.ed.ac.uk [mailto:ht@inf.ed.ac.uk]En nombre de Henry S.
Enviado el: martes, 15 de abril de 2003 11:40
Para: Alejandro López
CC: xmlschema-dev@w3.org
Asunto: Re: Validating documents with ISO/IEC 15938-1 chapter 6 schema

Alejandro López <alexl@salleURL.edu> writes:

> Dear All,
> 	I am involved in a research project on MPEG-7 and I would like to
> descriptions according to the schema defined in chapter 6 of ISO/IEC
> since I need to send a complete MPEG-7 description on MPEG-2 by means of
> Access Units.
> 	The problem is that I am not able to validate my MPEG-7 descriptions
> according to that schema, I have tried to do it with
> http://ana.ctr.columbia.edu/ but it didn´t work.
> 	Has anybody created XML documents validated with this schema?
> 	I send in the attachment the schema extracted from the standard.

The schema document you attached seems fine.  Do you have a sample
MPEG-7 document you believe to be OK which doesn't validate?  Which
validator are you using?  What error messages does it give?

  Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh
                      Half-time member of W3C Team
     2 Buccleuch Place, Edinburgh EH8 9LW, SCOTLAND -- (44) 131 650-4440
	    Fax: (44) 131 650-4587, e-mail: ht@cogsci.ed.ac.uk
		     URL: http://www.ltg.ed.ac.uk/~ht/
 [mail really from me _always_ has this .sig -- mail without it is forged

Received on Tuesday, 15 April 2003 05:57:07 UTC

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