- From: Ivan Herman <ivan@w3.org>
- Date: Mon, 01 Oct 2007 15:20:25 +0200
- To: Mark Birbeck <mark.birbeck@formsPlayer.com>
- CC: W3C RDFa task force <public-rdf-in-xhtml-tf@w3.org>
- Message-ID: <4700F419.1070405@w3.org>
Ah. No, it was good. It made my gray cell work through the CURIE syntax again and again, until it becomes part of my blood:-) Cheers Ivan Mark Birbeck wrote: > Hi Ivan, > >> this has nothing to do with the content of your mail but made me ask >> something else (and it seems that I still get into the CURIE trap >> time-to-time so I prefer to ask). >> >> You write instanceof="[foaf:PersonalProfileDocument]" in all your >> examples. My understanding is that the value of instanceof (just like >> @rel, @rev is %QName.datatype; (from the DTD), ie, the '[' is >> unnecessary in these examples. Is it so that '[' is _allowed_ for cases >> when the value is CURIE? My current understanding was that safe curies >> are used when the value is defined to be a URI (ie, for @href, >> @resource, and @about) but not elsewhere. The syntax document does not >> make it clear either. (If Safe CURIE is allowed anywhere where QNAME is >> allowed, then I will have to modify my code, too...). >> >> Note that all of our examples uses the distinction I made, so if safe >> curie is allowed for qname-s, too, we should have this in the various >> examples. > > Yes, I really do apologise for causing confusion--Niklas spotted that > too. I began with the @resource example and then cut-and-paste to > produce the @instanceof examples, but didn't remove the square > brackets. > > Many apologies... > > Mark > -- Ivan Herman, W3C Semantic Web Activity Lead Home: http://www.w3.org/People/Ivan/ PGP Key: http://www.ivan-herman.net/pgpkey.html FOAF: http://www.ivan-herman.net/foaf.rdf
Received on Monday, 1 October 2007 13:20:37 UTC