Li, Minmin, Yanyu Diao, and Xin Wang. “Construction and Implementation of Coal Mine Safety Knowledge Graph Based on Historical Accidents”. Frontiers in Computing and Intelligent Systems 11, no. 3 (March 27, 2025): 63–68. Accessed April 30, 2026. https://drpress.org/ojs/index.php/fcis/article/view/30110.