Julien Corman, Guohui Xiao 0001. Certain Answers to a sparql Query over a Knowledge Base. In Xin Wang 0030, Francesca Alessandra Lisi, Guohui Xiao 0001, Elena Botoeva, editors, Semantic Technology - 9th Joint International Conference, JIST 2019, Hangzhou, China, November 25-27, 2019, Proceedings. Volume 12032 of Lecture Notes in Computer Science, pages 320-335, Springer, 2019.
Abstract is missing.