Shekarpour, Saeedeh, Edgard Marx, Sören Auer, and Amit Sheth. “RQUERY: Rewriting Natural Language Queries on Knowledge Graphs to Alleviate the Vocabulary Mismatch Problem”. Proceedings of the AAAI Conference on Artificial Intelligence 31, no. 1 (February 12, 2017). Accessed May 5, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/11131.