. . . . . . . "CESSDA Topic Classification contains a typology of main themes or subjects of data." . "CESSDA Topic Classification" . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "fUidYRQ0MlVoHXe6Hey5EvqJEwZ10RGGfgd85hkS5UsEManDTbnj/9rlhfo7azrBqrtRBEmdCwhFVDKJLUoABhEHy3ppvSj8g6lzDKErdLOp83zYr7R3w8wSXyMJmvpYf2CXDcrsrPyBGQvQUjA2w3GaJT5rjc/eNNHjRCZwne0=" . . "2022-11-14T14:09:19Z"^^ . . . . .