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Re: rdf:li outside of rdf:Bag

From: Yuzhong Qu <yzqu@seu.edu.cn>
Date: Sun, 20 Apr 2003 12:09:46 +0800
Message-ID: <003401c306f2$ade145e0$9c0b77ca@xobjects>
To: <jimbobbs@hotmail.com>
Cc: "RDF Interest" <www-rdf-interest@w3.org>

> What does it mean to have an rdf:li element placed as the child of an
> element that isn't a collection element (rdf:Bag, rdf:Seq, rdf:Alt, or
> others)?  For instance, consider the following document:

Yes, you can use rdf:_nnn.

But there are some related issues (haven't yet been resolved).

   http://www.w3.org/2001/sw/RDFCore/20030123-issues/#qu-01
   http://www.w3.org/2001/sw/RDFCore/20030123-issues/#qu-02
 

> <?xml version="1.0"?>
> <!DOCTYPE rdf:RDF [
> <!ENTITY jfc  "jfc://example#">
> <!ENTITY rdf  "http://www.w3.org/1999/02/22-rdf-syntax-ns#">
> ]>
> <rdf:RDF xmlns:jfc="&jfc;" xmlns:rdf="&rdf;">
> <jfc:arc rdf:about="#L1">
> <jfc:arcrole rdf:resource="#L1role" />
> <rdf:li>
> <jfc:Thing rdf:about="#t0" />
> </rdf:li>
> <rdf:li>
> <jfc:Thing rdf:about="#t1" />
> </rdf:li>
> <rdf:li>
> <jfc:Thing rdf:about="#t2" />
> </rdf:li>
> </jfc:arc>
> </rdf:RDF>
> 
> According to the W3C's RDF Validator (http://www.w3.org/RDF/Validator/),
> the above example parses without errors; however, I am skeptical of that
> validation.  What does the document mean?
> 
> 
> P.S. Also, does anyone know if rdf:about or rdf:resource are compatible
> with the xlink specification?  That is, can I link to and from nodes and
> arcs in RDF/XML graphs with xlink attributes?  Is there a concise way of
> doing it if so?

Based on my knowledg, there is no such mechanism in RDF Specs.

> --
> James F. Cerra 
> "Shhh!!!  I'm monitoring the residue of the Laurent series expansion for
> a time-asymmetric solution of the partial-differential Schrödinger
> Equation, which is describing the evolution of the Hamiltonian function
> for the spin states of an unstable Baryonic particle that's interacting
> with my friend's cat!  One mistake and SPLAT! ;-)"
> 


Yuzhong Qu
Received on Sunday, 20 April 2003 00:09:20 GMT

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