00690nam a2200133Ia 4500008004100000020002200041041001200063100017300075245003300248260003200281440003800313650002100351650018400372231221s9999    xx            000 0 und d  a978-3-540-74987-5  aEnglish  aStefano Spaccapietra, Paolo Atzeni, François Fages, Mohand-Saïd Hacid, Michael Kifer, John Mylopoulos, Barbara Pernici, Pavel Shvaiko, Juan Trujillo, Ilya Zaihrayeu 0aJournal on Data Semantics IX  c2007bSpringer USaNew York  aLecture Notes in Computer Science  aComputer Science  aDatabase Management; Information Storage and Retrieval; Artificial Intelligence (incl. Robotics); Information Systems Applications (incl.Internet); Computer Communication Networks