The NISO publication, Information Standards Quarterly, Spring/Summer 2012, is dedicated to Linked Data in Libraries, Archives and Museums. It includes an article on the Linking Lives project. The article can be found at http://www.niso.org/publications/isq/2012/v24no2-3/stevenson/
It includes sections on: the background to the project; interface design; the challenges of the source data; working with external datasets; a technical perspective on data collection; problems of identity.
The issue also includes articles on schema.org, Europeana and LODLAM.