Abstraction to allow grouping of metadata by dataset, in case multiple datasets expose their metadata through the same source URI and thus the same stream.
Calculate the cardinality of the given operation within this dataset.
SPARQL algebra operation.
Upper bound for the cardinality.
The URI from which this dataset was discovered.
The unique URI of this dataset.
Abstraction to allow grouping of metadata by dataset, in case multiple datasets expose their metadata through the same source URI and thus the same stream.