RDFa Breadcrumb Rich Snippet success

[Tiggerito]

I've got lots of RDFa/microformats on my website, and unit now have not seen any proof of any benefit.

Then I saw Google showing breadcrumbs for my pages in the results. I've attached a sample from a site search (p.s. your upload thing is way over complex).

In this case, the RDFa thing I use is Breadcrumb in the rdf.data-vocabulary.org namespace

Some observations:

• The Breadcrumbs match my marked up breadcrumb trails for my pages including the link text
• I don't use folders which could have been an alternate signal
• I have other sideways links right next to the breadcrumb links that Google is not using

Not conclusive, but I think Google has picked up my RDFa and used it :-)

How are others doing in getting identifiable results from their semantic markup?

[Doc]

Nice, Tony! Did this show up shortly after you implemented the RDF breadcrumbs, or have you had them up for a while, and Google.au just started something new?
Haven't seen this before.

[Tiggerito]

The RDFa has been there a while but I've only spotted the rich snippets recently. A lot of pages have them so it feels like Google suddenly said my site was worthy.