K. Cortis, S. Scerri, I. Rivera, and S. Handschuh. Social Informatics, volume 8238 of Lecture Notes in Computer Science, Springer International Publishing, (2013)
H. Kim, S. Scerri, J. Breslin, S. Decker, and H. Kim. DCMI '08: Proceedings of the 2008 International Conference on Dublin Core and Metadata Applications, page 128--137. Dublin Core Metadata Initiative, (2008)