What Is Rights Expression Language Rel Definition From Techopedia
What Does Rights Expression Language (REL) Mean? Rights Expression Language (REL) is a machine readable language used in digital rights management (DRM). REL supports consistency and reliability among different systems and services and guarantees end-to-end interoperability, which allows different systems to work together. REL’s main function is defining licenses, meaning to define permission and restrictions with regard to document content usage. Techopedia Explains Rights Expression Language (REL) REL features the flexibility to support multiple business models, richness and extensibility for DRM....