W3C home > Mailing lists > Public > public-rdf-in-xhtml-tf@w3.org > October 2006

Re: Using the CLASS attribute - Request for Feedback

From: Ian Davis <iand@internetalchemy.org>
Date: Fri, 13 Oct 2006 10:44:27 +0100
Message-ID: <452F5FFB.2020004@internetalchemy.org>
To: public-rdf-in-xhtml-tf@w3.org

On 12/10/2006 23:07, Bjoern Hoehrmann wrote:
> * Elias Torres wrote:
>> Microformats uses @class for both types and predicates and only a
>> specific extraction mechanism is capable of understanding the
>> difference. I like that (GRDDL) and actually drives me to wrestle with
>> the problem (I think) that whether we use @class or not, we still use
>> rel/rev/href/meta/property and there's always going to be the question
>> whether extracted triples from the page were expected or not.
> How is this true for, say, eRDF?

I'm not sure I understand the question, but as a data point eRDF has a 
convention for embedding RDF classes:

"For tags with an id attribute and for anchors any tokens in the class 
attribute beginning with a hyphen are considered to be RDF class names"
  -- http://research.talis.com/2005/erdf/wiki/Main/RdfInHtml#classes

Tokens without the hyphen prefix are interpreted as properties.


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Received on Friday, 13 October 2006 09:44:38 UTC

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