W3C home > Mailing lists > Public > public-swd-wg@w3.org > September 2009

ISSUE-227: undeclared prefix in @datatype

From: SWD Issue Tracker <dean+cgi@w3.org>
Date: Wed, 2 Sep 2009 23:19:24 +0000 (GMT)
To: public-swd-wg@w3.org,public-rdf-in-xhtml-tf@w3.org
Message-Id: <20090902231924.32C394DD6E@crusher.w3.org>

ISSUE-227: undeclared prefix in @datatype

http://www.w3.org/2006/07/SWD/track/issues/227

Raised by:  Everyone
On product: RDFa


Richard Cyganiak:

"""
Now I wonder what a conformant RDFa parser should do when confronted  
with an undeclared namespace in @datatype? Ignore the triple? Ignore  
the @datatype? Assume the empty string as prefix URI? Halt and catch  
fire?
"""

http://lists.w3.org/Archives/Public/public-rdf-in-xhtml-tf/2009Aug/0136.html

potential resolution:

"""
Yes, thank you.  However, if that value ends up being a non-CURIE, the 
rules I cited apply and it should be treated as "", which then means it 
is a literal (not an XMLLiteral).
"""
by Shane in
http://lists.w3.org/Archives/Public/public-rdf-in-xhtml-tf/2009Aug/0146.html
Received on Wednesday, 2 September 2009 23:22:18 GMT

This archive was generated by hypermail 2.2.0+W3C-0.50 : Wednesday, 2 September 2009 23:22:18 GMT