@Proceedings{fensel2004potfeswse, author = "Dieter Fensel and John Davies and C. Bussler and Rudi Studer", isbn = "3-540-21999-4", issn = "0302-9743", month = "Mai", publisher = "Springer Verlag", series = "Lecture Notes in Computer Science", title = "Proceedings of the First European Semantic Web Symposium (ESWS 2004)", year = "2004", }