rdf_db:rdf_snapshot/1

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Predicate rdf_snapshot/1

rdf_snapshot(-Snapshot) is det: Take a snapshot of the current state of the RDF store. Later, goals may be executed in the context of the database at this moment using rdf_transaction/3 with the snapshot option. A snapshot created outside a transaction exists until it is deleted. Snapshots taken inside a transaction can only be used inside this transaction.