UWN: A Large Multilingual Lexical Knowledge Base Gerard de Melo author Gerhard Weikum author 2012-07 text Proceedings of the ACL 2012 System Demonstrations Min Zhang editor Association for Computational Linguistics Jeju Island, Korea conference publication de-melo-weikum-2012-uwn https://aclanthology.org/P12-3026/ 2012-07 151 156