Open Information Extraction for Spanish Language based on Syntactic Constraints Alisa Zhila author Alexander Gelbukh author 2014-06 text Proceedings of the ACL 2014 Student Research Workshop Ekaterina Kochmar editor Annie Louis editor Svitlana Volkova editor Jordan Boyd-Graber editor Bill Byrne editor Association for Computational Linguistics Baltimore, Maryland, USA conference publication zhila-gelbukh-2014-open 10.3115/v1/P14-3011 https://aclanthology.org/P14-3011/ 2014-06 78 85