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 "Extended Semantic Web Conference (ESWC) and Hitzler, Pascal","The Semantic Web : 16th International Conference, ESWC 2019, Portorož, Slovenia, June 2–6, 2019, Proceedings",,Springer,2019,Lecture notes in computer science,,9783030213473,,https://cir.nii.ac.jp/crid/1130000795614630144