OREL: an ontology-based rights expression language

  • Authors:
  • Yuzhong Qu;Xiang Zhang;Huiying Li

  • Affiliations:
  • Southeast University, Nanjing, China;Southeast University, Nanjing, China;Southeast University, Nanjing, China

  • Venue:
  • Proceedings of the 13th international World Wide Web conference on Alternate track papers & posters
  • Year:
  • 2004

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Abstract

This paper proposes an Ontology-based Rights Expression Language, called OREL. Based on OWL Web Ontology Language, OREL allows not only users but also machines to handle digital rights at semantics level. The ontology-based rights model of OREL is also presented. The usage of OREL and its advantages against existing RELs are discussed.