- From: Miles, AJ \(Alistair\) <A.J.Miles@rl.ac.uk>
- Date: Tue, 21 Jun 2005 17:14:45 +0100
- To: "Dan Brickley" <danbri@w3.org>
- Cc: <public-esw-thes@w3.org>
Hi Dan, Hip hip ... > hurrah :) :) > The text looks good to me. +1 on including it. I'm not sure the > SPARQL mention is needed there, it may be more likely that > the info resource will contain within it description of relevant > SPARQL endpoints. Do we have enough experience of this bit > to feel confident encouraging the redirect to be the SPARQL endpoint? I don't know about experience, but why not? Otherwise, for hash namespaces, how does the machine discover a service to query without first downloading the whole lot? Cheers, Al. > > Dan > > >How about something like: > > > >--- > > > > * You MAY use an HTTP URI of any form to name a resource > of type skos:Concept. > > > > * If you use an HTTP URI of the form /http:[^#]*$/ (a > 'slash URI', e.g. http://slash.example.com/concepts/love) to > name a resource of type skos:Concept, then an HTTP GET > request SHOULD return a 303 see other (redirect) response > code. The agent SHOULD be redirected to an information > resource that describes the original resource, that by > default returns a response with content type > 'application/rdf+xml', that MAY support content negotiation, > and that MAY support the SPARQL HTTP protocol. > > > > * If you use an HTTP URI of the form > /http:[^#]+#[^#]+$/ (a 'hash URI', e.g. http://hash.example.com/concepts#love) to name a resource of type skos:Concept, then the resource denoted by the URI before the hash (the primary resource, e.g. http://hash.example.com/concepts) SHOULD be an information resource that describes all associated secondary resources, SHOULD respond to an HTTP GET request with a 200 response code, SHOULD return a response with content-type 'application/rdf+xml' by default, MUST NOT support content negotiation, and MAY support the SPARQL HTTP protocol. > >--- > >?? > >See also AWWW [2]. > >Cheers, > >Al. > >[1] http://www.w3.org/TR/swbp-skos-core-guide/#securis >[2] http://www.w3.org/TR/webarch/ > >
Received on Tuesday, 21 June 2005 16:14:49 UTC