- From: Gregory Williams <greg@evilfunhouse.com>
- Date: Mon, 14 Feb 2011 16:10:00 -0500
- To: Andy Seaborne <andy.seaborne@epimorphics.com>
- Cc: Axel Polleres <axel.polleres@deri.org>, SPARQL Working Group <public-rdf-dawg@w3.org>
On Feb 14, 2011, at 4:04 PM, Andy Seaborne wrote: > The service is replicated (to spread load, better latency by being close, etc) - relying on rotating DNS would mean the path at all points would need to be the same. Think of it more like download mirroring. > > This means there is > <myService> a sd:Service ; sd:url </sparql2> , </sparql2> I assume those were meant to be two different urls? > :sd:url has domain service and range endpoint. > > maybe: > """ > 3.2.1 sd:url > > The service URL of an sd:Service supporting the SparqlQuery interface. The object of the sd:url property is a URI reference > """ > ==> > """ > The service URL of an sd:Service supporting the SparqlQuery interface. The object of the sd:url property is a URL for a service endpoint. > """ And the conformance would then include something along the lines of: • The RDF content returned from dereferencing a service URL <U> must contain one and only one triple matching: ?service sd:url <U> . ? .greg
Received on Monday, 14 February 2011 21:10:31 UTC