Freepal: A Large Collection of Deep Lexico-Syntactic Patterns for Relation Extraction Johannes Kirschnick author Alan Akbik author Holmer Hemsen author 2014-05 text Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC’14) Nicoletta Calzolari editor Khalid Choukri editor Thierry Declerck editor Hrafn Loftsson editor Bente Maegaard editor Joseph Mariani editor Asuncion Moreno editor Jan Odijk editor Stelios Piperidis editor European Language Resources Association (ELRA) Reykjavik, Iceland conference publication kirschnick-etal-2014-freepal https://aclanthology.org/L14-1595/ 2014-05 2071 2075