S. Hosain, und H. Jamil. Social Semantic Web: Where Web 2.0 Meets Web 3.0, Papers from the 2009 AAAI Spring Symposium, SS-09-08, Seite 53--58. Menlo Park, CA, AAAI Press, (2009)
G. Bruno, D. Antonelli, R. Korf, J. Lentes, und N. Zimmermann. Advances in Production Management Systems: Innovative and Knowledge-Based Production Management in a Global-Local World (Part I), Volume 438 von IFIP Advances in Information and Communication Technology, Springer, Heidelberg, (2014)
G. Angelova. Proceedings of the 13th International Conference on Conceptual Structures (ICCS 2005), Volume 3596 von Lecture Notes in Computer Science, Seite 367-380. Springer, (2005)
T. Tran, P. Haase, H. Lewen, Ó. Muñoz-García, A. Gomez-Perez, und R. Studer. Proceedings of the 6th International Semantic Web Conference and 2nd Asian Semantic Web Conference (ISWC/ASWC2007), Busan, South Korea, Volume 4825 von LNCS, Seite 505--518. Berlin, Heidelberg, Springer Verlag, (November 2007)