S. Angeletou, M. Sabou, and E. Motta. Proceedings of the Extended Semantic Web Conference, volume 5554 of Lecture Notes in Computer Science, page 801-805. Springer, (2009)
S. Angeletou, M. Sabou, L. Specia, and E. Motta. Bridging the Gap between Semantic Web and Web 2.0. International Workshop located at ESWC 2007, (06 2007-06)