def _from_catalog(self):
        if self.dbconn.version < 90100:
            self.query = QUERY_PRE91
        super(LanguageDict, self)._from_catalog()
Initialize the dictionary of languages by querying the catalogs
dataset/ETHPy150Open perseas/Pyrseas/pyrseas/dbobject/language.py/LanguageDict._from_catalog