- From: Steve Harris <steve.harris@garlik.com>
- Date: Fri, 3 Jun 2011 09:51:27 +0100
- To: Andy Seaborne <andy.seaborne@epimorphics.com>
- Cc: SPARQL Working Group <public-rdf-dawg@w3.org>
While the answer is correct, I don't think this fully answers his query. Seems like what he's asking for is for unknown datatypes to be treated as numeric types (unless there's more information). To be blunt, this sounds plain crazy to me, e.g. "23"^^xsd:hexBinary < "24"^^xsd:hexBinary and "23"^^xsd:hexBinary < "ff"^^xsd:hexBinary is a trivial example of where it will cause user confusion. - Steve On 2011-06-03, at 09:38, Andy Seaborne wrote: > Holger is asking about operator extensibility: > > http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2011Jun/0001.html > > which is already in SPARQL 1.0: > > http://www.w3.org/TR/rdf-sparql-query/#operatorExtensibility > > Proposed response: > > http://www.w3.org/2009/sparql/wiki/CommentResponse:HK-3 > > Andy > > -- Steve Harris, CTO, Garlik Limited 1-3 Halford Road, Richmond, TW10 6AW, UK +44 20 8439 8203 http://www.garlik.com/ Registered in England and Wales 535 7233 VAT # 849 0517 11 Registered office: Thames House, Portsmouth Road, Esher, Surrey, KT10 9AD
Received on Friday, 3 June 2011 08:51:58 UTC