ConceptNet is a freely available commonsense knowledgebase and natural-language-processing toolkit which supports many practical textual-reasoning tasks over real-world documents right out-of-the-box (without additional statistical training) including
P. Kolyvakis, A. Kalousis, and D. Kiritsis. Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long Papers), page 787--798. New Orleans, Louisiana, Association for Computational Linguistics, (June 2018)