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 "International Conference on Principles of Knowledge Representation and Reasoning and Cohn, A. G. and Schubert, Lenhart and Shapiro, Stuart Charles","Principles of knowledge representation and reasoning : proceedings of the Sixth international conference (KR'98), Trento, Italy, June 2-5, 1998",,Morgan Kaufmann Publishers,1998,The Morgan Kaufmann series in representation and reasoning,,1558605541,,https://cir.nii.ac.jp/crid/1130000795558537728