Triggered by Ivan's Herman's post about Triplr and RDFa, I quickly took the RDFa Info page URI from his post and pasted it into the OpenLink RDF Browser. As expected, I received RDF Triples from the RDFa Data Source.

Note:This all happens because the OAT based RDF Browser simply makes a call to the Virtuoso Sponger's REST service which is exposed at the endpoint "/proxy" (note: this is standard with all Virtuoso Installations).