A Ruby on Rails 2.3.8 application that can be used as part of the Talia tutorial (net7sviluppo.com/trac/talia/wiki/TaliaTutorial) or even as a quickstart for Talia Core-based applications.
Talia Core (github.com/net7/talia_core) is the core plugin of the Talia semantic digital web library system.
Talia is also part of the Muruca project (www.muruca.org).