. . . . . "How to maintain the standards and vocabularies? How to make it usable for different systems? " . . . . "2021-12-31"^^ . "2021-01-01"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "hvJlL//Wzo7yyvlN7Es5z3aq9UMbyk6gVYTrLljrtMUaTbaQXQ6Ps88WZfpyK4YYlyy0mlkeZwL6pwc9YYrDrMpNPKCDpMVA/hCV8ptu+qadIbtbVXsXjaGhrHrxvgeT1HEP4orfW7f3iF1Emx9bYGtabnGEXsy3/7QOiwKTOfQ=" . . "2023-01-18T23:18:01Z"^^ . . . .