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Metadata can be descriptive (i.e., the name of the file), administrative (i.e., Provenance provenance information), or research-based (i.e., information about the sampling and handling of data).
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Metadata can be descriptive (i.e., the name of the file), administrative (i.e., Provenance provenance information), or research-based (i.e., information about the sampling and handling of data).
...