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IVOA provenance DM
PR2 25 March 2019
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Class
An Entity which represents a data file in the Provenance system. It is not the data file itself .
The DatasetEntity has a link to the science data distributed in the science archive .
Such dataproducts are modeled in the IVOA using the DatasetMetadata model and accessed thtough protocols , like tap or ObsTAP.
The data themselves are not represented in the Provenance data model.
DatasetEntity
Hérite de : GeneralizationEntity