is a query operator that deletes duplicate solutions.
Details and Options
- A RightComposition of operators SPARQLSelect[…]/*…/*SPARQLDistinct/*… can be used in SPARQLExecute to query a SPARQL endpoint. Composition is also supported.
- SPARQLDistinct can be applied to the result of a SPARQLSelect query.
- Solutions are represented as associations.
- SPARQLDistinct treats associations that differ only in the order of their keys as the same.
Examplesopen allclose all
Properties & Relations (1)
The first two associations differ only in the order of their keys:
DeleteDuplicates treats associations with keys in a different order as different:
For SPARQLDistinct the order of keys does not matter:
Wolfram Research (2020), SPARQLDistinct, Wolfram Language function, https://reference.wolfram.com/language/GraphStore/ref/SPARQLDistinct.html.
Wolfram Language. 2020. "SPARQLDistinct." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/GraphStore/ref/SPARQLDistinct.html.
Wolfram Language. (2020). SPARQLDistinct. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/GraphStore/ref/SPARQLDistinct.html