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The DAI contains 9 characters. The first 8 characters are numbers. The 9th character is a control character.
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how is this control character calculated? Can anyone explain the algorithm used? |
at the moment the info namespace is used as an authority namespace.
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info:eu-repo/dai/nl/12345678X |
The DAI is the number after info:eu-repo/dai/nl/ .
info:eu-repo/dai/nl/ is just an authority namespace, telling the user or machine that the number is a DAI originating from the Netherlands.
Click here to read more about info:eu-repo/dai/nl/
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How can we fit the DAI in to the ISNI? It is said it can be done by OCLC. But how? The ISNI is a 16-digit number. Does this subset of dutch authors get a prefix? What about the last control number? |
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