. . . . . "Metadata records using DOIs are compliant with RDF. " . . . . "2021-12-31"^^ . "2021-01-01"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "P8g7438Ses5ii7inyoPKKRDq2JhUCRb/8X1blRiTeO56FB3ryLU1RZZ3s6NUxFSxnXIYFXbf5JrckVckwEKkiyKTDC2qki7sGvVqUuc90x2NVl8fwNOijgwXqTb32zcC1g9KkxtdxUlKOeKQBhxkJP8Oyf8HFFFqmk68wAehg2Q=" . . "2024-01-22T17:44:34Z"^^ . . . .