Aleksander Pohl. An Ontology-Based Method for an Efficient Acquisition of Relation Extraction Training and Testing Examples. In Pascal Bouvry, Mieczyslaw A. Klopotek, Franck Leprévost, Malgorzata Marciniak, Agnieszka Mykowiecka, Henryk Rybinski, editors, Security and Intelligent Information Systems - International Joint Conferences, SIIS 2011, Warsaw, Poland, June 13-14, 2011, Revised Selected Papers. Volume 7053 of Lecture Notes in Computer Science, pages 318-331, Springer, 2011. [doi]