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Long-term Preservation of Digital Research Data - Desy

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Metadata<br />

Necessary for management and reuse <strong>of</strong> data<br />

• „Representation Information“<br />

– Metadata about technical implementation and<br />

system requirements<br />

– Metadata about the semantic <strong>of</strong> the data, for<br />

intellectual reuse<br />

• Provenance metadata<br />

• Descriptive metadata<br />

• Fixity, Context, Reference, ...<br />

• e.g. PREMIS: http://www.loc.gov/standards/premis/

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