RDFa is emitted by HathiTrust's pageturner application.

I believe that COinS support is available for all text collections 
delivered using DLXS on quod.lib.umich.edu.   Furthermore, those 
MPublishing text collections on quod.lib.umich.edu that use a newer 
design templates include minimal RDFa and, for what it's worth, also 
follow the Google Scholar Inclusion Guidelines.  (We are migrating 
collections to the new templates, so the number will increase over time.)

It's a shame that unAPI never caught on.  See previous discussions on 
this list about the virtues of unAPI over COinS.

--Kevin

On 1/12/13 12:18 PM, Jason Ronallo wrote:
> Last year at the C4L conference, I gave a talk on HTML5 Microdata and
> Schema.org [1]. At the time I had trouble finding many libraries or other
> cultural heritage organizations that had implemented anything.
>
> Now there are big examples like OCLC, but anyone else done anything with
> this? Have you implemented Microdata (or RDFa Lite) and Schema.org since
> then? Or have you come across other libraries or cultural heritage
> organizations that have?
>
> While there are some datasets [2] out there now where I might be able to
> discover this information, I haven't had the chance to look there yet.
>
> Thank you for any examples or leads.
>
> Jason
>
>
> [1] http://code4lib.org/conference/2012/ronallo
> I also published an article in the C4L Journal:
> http://journal.code4lib.org/articles/6400
>
> [2] http://webdatacommons.org/#results-2012-1
>