You may be interested in looking at the resources section which holds all the UK TAG guidance and technical reports.
The website utilises Resource Description Framework (RDF) which is a metadata data model. This is used as a general method for conceptual description or modeling of information that is implemented in web resources. For developers and academics we have created a SPARQL endpoint enabling external organisations to query the repository or semantically enhance their own content. http://wfduk.org/sparql. This framework is commonly used by the Open Data initiative (http://data.gov.uk/) and there are plans to create relevant modules which may be incorporated into diverse content management systems (eg; Drupal, WordPress).
The website is being developed in a phased approach so some of the pages are still in development. To stay up to date with the exciting changes in our work, we would recommend that you sign up to join our mailing list.