. . . . . "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" . "Ux2vrv5EyFj3jRt+vUYVDc3lw6eyjo0RKIS//0dO+TFe+bKyGjLzoq9lkwNJ/kaaqGgBlNh7SbaTvOQIc+Ykit/VUIEq5Ssk5pUkU7GZPo/0DyAiTw4aczjLwYXz84pDddtuTOEA7VD7oOr1N5iMSM6AOr+52UWNwsRUDfs05KY=" . . "2023-01-18T23:18:01Z"^^ . . . .