- From: Mark Baker <distobj@acm.org>
- Date: Wed, 14 Nov 2001 10:16:07 -0500 (EST)
- To: a.powell@ukoln.ac.uk (Andy Powell)
- Cc: sean@mysterylights.com (Sean B. Palmer), Patrick.Stickler@nokia.com (Patrick Stickler), www-talk@w3.org, uri@w3.org
> If I make an RDF statement about > http://www.w3.org/1999/02/22-rdf-syntax-ns#, am I making a statement about > a conceptual namespace, or about the RDFS resource that is at that URI? You're always making a statement about the resource identified by the URI, not any particular representation thereof. So the answer is the former. > In either case, how do I make a statement about the other one? If the resource chooses to identify individual representations separately via the Content-Location header, then make the statement about that URI. From RFC 2616, section 14.14 The Content-Location entity-header field MAY be used to supply the resource location for the entity enclosed in the message when that entity is accessible from a location separate from the requested resource's URI. A server SHOULD provide a Content-Location for the variant corresponding to the response entity; especially in the case where a resource has multiple entities associated with it, and those entities actually have separate locations by which they might be individually accessed, the server SHOULD provide a Content-Location for the particular variant which is returned. MB -- Mark Baker, CSO, Planetfred. Ottawa, Ontario, CANADA. mbaker@planetfred.com
Received on Wednesday, 14 November 2001 10:12:50 UTC