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SPARQLUpdate

GraphStore`

GraphStore`

SPARQLUpdate

SPARQLUpdate[operator₁/*operator₂/*…]

is an update operator that can be applied to an RDFStore.

SPARQLUpdate["update"]

uses a SPARQL update string.

Details and Options

SPARQLUpdate can be used in SPARQLExecute to update data in SPARQL endpoint.
When SPARQLUpdate is applied to an RDFStore an updated store is returned. The original store is not modified.
The following options can be given:
"Base" None base IRI used to resolve relative IRIs
SPARQLUpdate[File[...]] and SPARQLQuery[URL[...]] are also supported.

Examples

Basic Examples (1)

Start with an empty graph:

Insert data about strawberries:

Insert more data using a SPARQL update string:

Delete all data about red fruits:

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