Mokrane Bouzeghoub Carole A. Goble Vipul Kashyap Stefano Spaccapietra Semantics for Grid Databases, First International IFIP Conference on Semantics of a Networked World: ICSNW 2004, Paris, France, June 17-19, 2004. Revised Selected Papers ICSNW Lecture Notes in Computer Science 3226 Springer 2004 3-540-23609-0 db/conf/icsnw/icsnw2004.html