Using RDFa in rel attribute with multiple relationships

• From: Rich Schumacher <rich@digg.com>
• Date: Wed, 15 Apr 2009 11:01:09 -0700
• To: public-rdfa@w3.org
• Message-Id: <3C72179F-DB11-47DB-B026-9E674F50DC10@digg.com>

Hey all,

I was wondering if there were any implications with using RDFa in a  
rel attribute along with other relationships.  For instance, are there  
any problems with the markup below?

<a href="http://example.com" rel="dc:source blah">Example</a>

Would the fact that "blah" is not a valid rel value cause any errors  
with RDFa parsing?  I only ask this because when I run the Get N3 RDFa  
bookmarklet it extracts the following:

<http://purl.org/dc/elements/1.1/source blah> <http://example.com> ;

Whereas using a valid rel attribute would result in the following:

<http://purl.org/dc/elements/1.1/source xhtml:alternate> <http://exmaple.com/alternate 
 > ;


Thanks in advance,

Rich Schumacher

Received on Wednesday, 15 April 2009 19:42:57 UTC