XMLTV to XHTML+RDFa
This script converts an XMLTV file into a set of XHTML files displaying the TV listings sorted by time and date, by genre and by channel. Whatsmore, the XHTML is marked up using RDFa which allows the data to be parsed and handled by RDF tools.

HATEOS revisited – RDFa to the rescue? « Web of Data
One of the often overlooked, IMO yet important features of RESTful applications is “hypermedia as the engine of application state” (or HATEOS as RESTafarians prefer it ;) – Roy commented on this issue a while ago:

GoodRelationsInGoogle - Wiki of the E-Business and Web Science Research Group
It seems that Google has started to extract and display price details from e-commerce sites if they are expressed using the GoodRelations vocabulary for rich-meta data in RDFa.

Semantic Technology Blog: Online retail : How Best Buy is using Semantic Technology to define a new trend
In his talk at the Search Engine Strategies 2009 conference in Chicago, Jay Myers, Lead Web Development Engineer for Best Buy, Co., Inc., reported very surprising effects of adding GoodRelations and RDFa to their products pages

Voyages of the semantic enterprise : RDFa on topquadrant.com RT @bobdc
A recent Semantic Technology Blog posting described a talk at the 2009 Search Engine Strategies conference in which BestBuy's Lead Web Development Engineer described how "GoodRelations + RDFa improved the rank of the respective pages in Google...

Thinking in Triples : Quick start for adapting taxonomies for semantic web
It’s time to get comfortable with ontologies, RDFa, SPARQL

Webmaster Tools - Rich Snippets Testing Tool
Preview any RDFa embedded in a page, allegedly...

Will the Namespace Traffic Jam Kill RDFa in HTML5?
One of the most exciting aspects of the (in-progress) HTML5 specification is the number of data-centric features it contains. It’s almost as if the committee is saying a big, “OK, OK! We heard you!” to all the data-heads out there and is providing...