The second speaker is Renato Ianella, from the Open Digital Rights Language Iniative. This project focusses on one of the three components of Creative Commons licences (human-, lawyer-, machine-readable): the machine-readable representation of licences. This is linked to digital rights management issues: on a technical level, DRM covers rights information management (RIM: rights holders, royalties, licence management) and technical protection measures (TPM: security, encryption, trust). RIM metadata is usually captured in an XML-based "Rights Expression Language" (REL).














