URIs for primitive datatypes and facets?

We're using RDF to build an ontology markup language,
and we've come to the issue of concrete types,
i.e. integers, strings, etc.

We'd like to re-use the work done on XML Schema data
types:


=========
excerpt from
Joint Committee Minutes 7-8 December 2000
http://www.daml.org/committee/minutes/2000-12-07.html
http://www.daml.org/committee/minutes/2000-12-08-irc.txt

[08:41] <DanC_DC> [[[[[
[08:41] <DanC_DC> 3 Built-in datatypes 
[08:41] <DanC_DC>     3.1 Namespace considerations 
[08:41] <DanC_DC>     3.2 Primitive datatypes 
[08:41] <DanC_DC>         3.2.1 string 
[08:41] <DanC_DC>         3.2.2 boolean 
[08:41] <DanC_DC>         3.2.3 float 
[08:41] <DanC_DC>         3.2.4 double 
[08:41] <DanC_DC>         3.2.5 decimal 
[08:41] <DanC_DC>         3.2.6 timeDuration 
[08:41] <DanC_DC>         3.2.7 recurringDuration 
[08:41] <DanC_DC>         3.2.8 binary 
[08:41] <DanC_DC>         3.2.9 uriReference 
[08:41] <DanC_DC>         3.2.10 ID 
[08:41] <DanC_DC>         3.2.11 IDREF 
[08:41] <DanC_DC>         3.2.12 ENTITY 
[08:41] <DanC_DC>         3.2.13 QName 
[08:41] <DanC_DC> ]]]] -- http://www.w3.org/TR/xmlschema-2/
=========


We just need URIs for each of the primitive
data types, and each of the facets.

I expected to find them in the spec, but I can't.
Am I missing something?

I was following a relevant issue
http://www.w3.org/2000/05/12-xmlschema-lcissues#URIs-for-datatypes
and I see
"Resolved: to resolve this issue by supplying IDs and stipulating what
the URI should be."

but I can't find the stipulation.


If they're not there, this represents an implementation
difficulty for us.


-- 
Dan Connolly, W3C http://www.w3.org/People/Connolly/

Received on Friday, 15 December 2000 17:41:23 UTC