Rights Expression Languages: A Report for the Library of Congress

Rights Expression Languages: A Report for the Library of Congress
Useful and crystal-clear, this document surveys the four major digital rights languages (CreativeCommons, METSRights, Open Digital Rights Language (ODRL), and MPEG-21, Part 5 (MPEG-21/5) aka XrML) and looks at a wide variety of other initiatives such as PRISM, Adobe Content Manager (ACM), Electronic Resource Management Initiative (ERMI) and much much more. More...