The BBC Music Beta project is an ongoing effort by the BBC to build semantically linked and annotated web pages about artists and singers whose songs are played ...
"The BBC has long been an advocate of Linked Data, an approach to using the Web to connect related data, or as Wikipedia puts it "a term used to describe a recommended best practice for exposing, sharing, and connecting pieces of data, information, and knowledge on the Semantic Web using URIs and RDF.""