public Dictionary <int, string> GetGlossary(string lang)
        {
            var glossaryTable = DBHandler.GetGlossary();

            if (lang == "NL")
            {
                return(glossaryTable.ToDictionary(id => id.GlossaryId, lang => lang.Dutch));
            }
            else if (lang == "SP")
            {
                return(glossaryTable.ToDictionary(id => id.GlossaryId, lang => lang.Spanish));
            }
            else
            {
                return(glossaryTable.ToDictionary(id => id.GlossaryId, lang => lang.English));
            }
        }