Ontologizing Semantic Relations Marco Pennacchiotti author Patrick Pantel author 2006-07 text Proceedings of the 21st International Conference on Computational Linguistics and 44th Annual Meeting of the Association for Computational Linguistics Nicoletta Calzolari editor Claire Cardie editor Pierre Isabelle editor Association for Computational Linguistics Sydney, Australia conference publication pennacchiotti-pantel-2006-ontologizing 10.3115/1220175.1220275 https://aclanthology.org/P06-1100/ 2006-07 793 800