Enrico Motta Nigel Shadbolt Arthur Stutt Nicholas Gibbins Engineering Knowledge in the Age of the Semantic Web, 14th International Conference, EKAW 2004, Whittlebury Hall, UK, October 5-8, 2004, Proceedings EKAW Lecture Notes in Computer Science 3257 Springer 2004 3-540-23340-7 db/conf/ekaw/ekaw2004.html