T-Know: a Knowledge Graph-based Question Answering and Infor-mation Retrieval System for Traditional Chinese Medicine Ziqing Liu author Enwei Peng author Shixing Yan author Guozheng Li author Tianyong Hao author 2018-08 text Proceedings of the 27th International Conference on Computational Linguistics: System Demonstrations Dongyan Zhao editor Association for Computational Linguistics Santa Fe, New Mexico conference publication liu-etal-2018-know https://aclanthology.org/C18-2004/ 2018-08 15 19