- From: Jeremy Carroll <jjc@hplb.hpl.hp.com>
- Date: Tue, 09 Sep 2003 07:34:56 +0100
- To: pat hayes <phayes@ihmc.us>
- Cc: fmanola@mitre.org, w3c-rdfcore-wg@w3.org
>> "4.3.6 whiteSpace >> >> [Definition:] whiteSpace constrains the ˇvalue spaceˇ of types >> ˇderivedˇ from string such that the various behaviors specified in As an example xsd:NMToken (possible case typos) " a " is not in the value space and "a" is, because you cannot produce a lexical form " a " given the whitespace facet, and hence you cannot produce the value " a " either. XSD views any constraint which rules out certain lexical forms as also ruling out the corresponding values which have no legal lexical representations. A non-trivial example is that "http://www.w3.org/Two/Space /foo" is not an xsd:anyURI Jeremy
Received on Tuesday, 9 September 2003 04:01:46 UTC