R2ML is a xml format created in 2003.

The REWERSE Rule Markup Language (R2ML) is developed by the REWERSE Working Group I1 for the purpose of rules interchange between different systems and tools.. Read more on Wikipedia...

• R2ML website
• R2ML Wikipedia page
• R2ML first developed in Ludwig-Maximilians-Universität
• rewerse.net was registered in 2003