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| XrML, ఎక్స్ ఆర్ ఎమ్ ఎల్ (A proposed standard digital rights management (DRM) markup language which enables users to specify rights and conditions associated with resources, such as digital content or Web services) | |||
| English thesaurus | |||
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| eXtensible Rights Markup Language (RMS, MS, NGSCB) | |||