Eventyrkode (fairy tale code), stipulated by Svend Juel M<U+00F8>ller in order to identify the fairy tales by H.C. Andersen
EKA data frame with nine variables:
EKNumerical value for identification of fairy tales
dateDate of publication
approximateIs the date an approximation
org_languageOriginal language of the fairy tale
name_daName of the fairy tale in Danish
name_deName of the fairy tale in German
name_enName of the fairy tale in English
name_esName of the fairy tale in Spanish
name_frName of the fairy tale in French