Issue with rich snippets tools testing tool & businessEvent

Hi,

I've just noticed a new issue with rich snippets testing tool.

The main page of my site is a http://schema.org/CollectionPage.
Hence I'm using this kind of structure (I only provide link informations 
to the item page) :

<html itemscope="itemscope" itemtype="http://schema.org/CollectionPage">
[...]
	<div itemscope="itemscope" itemtype="http://schema.org/BusinessEvent">
		<a itemprop="url" 
href="http://www.wiktik.com/formation/offres/formation-signes-francaise-74538">Formation 
en Langue des Signes Française</a>
	</div>
	<div itemscope="itemscope" itemtype="http://schema.org/JobPosting">
		<a itemprop="url" 
href="http://www.wiktik.com/emploi/offres/assistant-export-50028">assistant(e) 
export (H/F)</a>
	</div>
	[...]
</html>

However rich snippets testing tool now complains about :

Warning: Missing required field "dtstart".
Warning: Missing required field "name".

for the BusinessEvent item.

For a complete example :

http://www.google.com/webmasters/tools/richsnippets?url=www.wiktik.com&view=


Thanks,
   Jocelyn

Received on Saturday, 21 January 2012 11:12:17 UTC