Re: XHTML+RDFa and auto discovery

Sergey Chernyshev wrote:

> I was thinking more about the Steven's words (in my previous thread)
> regarding xhtmlvocab:alternative and rdfs:seeAlso and started to  
> wonder how
> is data discovery going to be adopted by developers writing RDFa  
> client
> software.

Cognition <http://buzzword.org.uk/cognition/> will by default follow  
xhv:meta and rdfs:seeAlso links. The subject of the links must be the  
page itself - i.e. the following link will not be followed:

	<div about="[_:dave]">
		<a href="meta" href="more.rdf">...</a>
	</div>

But the following will:

	<div about="">
		<a href="meta" href="more.rdf">...</a>
	</div>

The object of the link can be an RDF/XML file, an RDF/N3 document, or  
an HTML file using RDFa, eRDF, GRDDL or Microformats. You can control  
the depth of crawling using command-line options - by default, the  
depth is 1 (i.e. the initial page, and any directly linked.)

-- 
Toby A Inkster
<mailto:mail@tobyinkster.co.uk>
<http://tobyinkster.co.uk>