著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Wagner, G. (Gerd)",Foundations of knowledge systems : with applications to databases and agents,,Kluwer Academic Publishers,1998,The Kluwer international series on advances in database systems,,0792382129,,https://cir.nii.ac.jp/crid/1130282270549949312