W3C home > Mailing lists > Public > w3c-rdfcore-wg@w3.org > January 2002

Re: use/mention and reification

From: Patrick Stickler <patrick.stickler@nokia.com>
Date: Mon, 28 Jan 2002 17:05:55 +0200
To: ext Martyn Horner <martyn.horner@profium.com>
CC: RDF Core <w3c-rdfcore-wg@w3.org>
Message-ID: <B87B3573.C799%patrick.stickler@nokia.com>
On 2002-01-25 16:08, "ext Martyn Horner" <martyn.horner@profium.com> wrote:


> I keep hearing `xml:lang'...
> 
> Your two RDF statments (which could be qualified with an XML:lang
> attribute) could be merged, in some sense, giving something like the
> structure below with QValues. We have an application (in the field!)
> which uses this type of indirection exactly for this purpose. It is
> certainly a small extra effort for queries to handle it but it's
> logical, covered by the schema and does not mess with the level of
> quotation or assertion: it's just a pattern to match.

Insofar as qualified values are concerned, the anonymous node
idiom seems reasonable. When we get to authority, source, etc.
which relate to the entire statement, though, it seems far
less correct to attach those qualifications to the object/value
rather than to the statement itself.

I probably would have better off having used a property
such as ex:authority rather than a language scope in my
examples.

Patrick


--
               
Patrick Stickler              Phone: +358 50 483 9453
Senior Research Scientist     Fax:   +358 7180 35409
Nokia Research Center         Email: patrick.stickler@nokia.com
Received on Monday, 28 January 2002 10:04:54 EST

This archive was generated by hypermail pre-2.1.9 : Wednesday, 3 September 2003 09:44:01 EDT