Haidarian Shahri, Hamid. “Semantic Search in Linked Data: Opportunities and Challenges”. Proceedings of the AAAI Conference on Artificial Intelligence 24, no. 1 (July 5, 2010): 1959–1960. Accessed May 21, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/7777.