SPARQLDeleteInsert[del,ins,pattern]
is an update operator that can be applied to an RDFStore , which deletes and inserts data generated from templates del and ins, based on solutions of matching pattern.
SPARQLDeleteInsert
SPARQLDeleteInsert[del,ins,pattern]
is an update operator that can be applied to an RDFStore , which deletes and inserts data generated from templates del and ins, based on solutions of matching pattern.
Details and Options
- SPARQLDeleteInsert can be used in SPARQLExecute to update data in a SPARQL endpoint.
Examples
Basic Examples (1)
Needs["GraphStore`"]Specify a graph of data about people:
foaf[s_] := URL["http://xmlns.com/foaf/0.1/" <> s];
ex[s_] := URL["http://example.org/" <> s];personGraph = RDFStore[{
RDFTriple[ex["person1"], foaf["givenName"], "Tony"],
RDFTriple[ex["person1"], foaf["familyName"], "Schindler"],
RDFTriple[ex["person2"], foaf["givenName"], "Alex"],
RDFTriple[ex["person2"], foaf["familyName"], "Hartich"]
}];Change all given names from "Tony" to "Toni":
personGraph = personGraph//SPARQLDeleteInsert[
RDFTriple[SPARQLVariable["person"], foaf["givenName"], "Tony"],
RDFTriple[SPARQLVariable["person"], foaf["givenName"], "Toni"],
RDFTriple[SPARQLVariable["person"], foaf["givenName"], "Tony"]
]Retrieve all given names:
personGraph//SPARQLSelect[RDFTriple[SPARQLVariable["person"], foaf["givenName"], SPARQLVariable["givenName"]] -> "givenName"]Related Guides
Text
Wolfram Research (2019), SPARQLDeleteInsert, Wolfram Language function, https://reference.wolfram.com/language/GraphStore/ref/SPARQLDeleteInsert.html.
CMS
Wolfram Language. 2019. "SPARQLDeleteInsert." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/GraphStore/ref/SPARQLDeleteInsert.html.
APA
Wolfram Language. (2019). SPARQLDeleteInsert. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/GraphStore/ref/SPARQLDeleteInsert.html
BibTeX
@misc{reference.wolfram_2026_sparqldeleteinsert, author="Wolfram Research", title="{SPARQLDeleteInsert}", year="2019", howpublished="\url{https://reference.wolfram.com/language/GraphStore/ref/SPARQLDeleteInsert.html}", note=[Accessed: 17-August-2026]}
BibLaTeX
@online{reference.wolfram_2026_sparqldeleteinsert, organization={Wolfram Research}, title={SPARQLDeleteInsert}, year={2019}, url={https://reference.wolfram.com/language/GraphStore/ref/SPARQLDeleteInsert.html}, note=[Accessed: 17-August-2026]}