C. Rieß, N. Heino, S. Tramp, and S. Auer. Proceedings of the 9th International Semantic Web Conference (ISWC2010), Berlin / Heidelberg, Springer, (2010)
N. Heino, S. Tramp, and S. Auer. Proceedings of the 35th Annual IEEE International Computer Software and Applications Conference (COMPSAC 2011), IEEE Computer Society, (2011)
N. Heino, S. Dietzold, M. Martin, and S. Auer. Networked Knowledge - Networked Media, volume 221 of Studies in Computational Intelligence, Springer, Berlin / Heidelberg, (2009)