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An Entity of Type : prov:Entity, within Data Space : webisadb.webdatacommons.org associated with source dataset(s)

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prov:value
  • use case I mentioned has no surrogate keys by definition.As a next point, the relational model works perfectly well from a logical standpoint when tuple elements are of any type at all, including other relations or sets or tuples etc, and I would argue there is no violation of first normal form occurring here, rather the only violation is where duplicate tuples are allowed.In fact, practice would
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is prov:wasDerivedFrom of
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