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Reshadat V, Faili H. A New Open Information Extraction System Using Sentence Difficulty Estimation. Comput. Inform. [Internet]. 2019 Dec. 30 [cited 2024 Nov. 23];38(4):986–1008. Available from: http://147.213.75.17/ojs/index.php/cai/article/view/2019_4_986