LIU, YAQING, RONG CHEN, YINGJIE SONG, and WU DENG. “A FAST APPROACH FOR QUERYING MULTIPLE ONTOLOGY VERSIONS BASED ON A CONCEPT LATTICE”. Journal of Web Engineering 13, no. 1-2 (March 28, 2014): 097–113. Accessed May 6, 2026. https://journals.riverpublishers.com/index.php/JWE/article/view/3951.