@inproceedings{sekine-oda-2007-system, title = "System Demonstration of On-Demand Information Extraction", author = "Sekine, Satoshi and Oda, Akira", editor = "Ananiadou, Sophia", booktitle = "Proceedings of the 45th Annual Meeting of the Association for Computational Linguistics Companion Volume Proceedings of the Demo and Poster Sessions", month = jun, year = "2007", address = "Prague, Czech Republic", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/Author-Pages-WenzhengZhang-ZhengyanShi-ShuYang/P07-2005/", pages = "17--20" }