On Some Issues of Conceptualization and Categorization by Means of Natural LanguageVictoria Dobrova, Alexander Zhuravlev, Irina Sysueva, Svetlana Menshenina and Elchin GashimovSHS Web Conf., 50 (2018) 01043DOI: https://doi.org/10.1051/shsconf/20185001043