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SPARQL is the standardized query language for RDF graphs, enabling selection, aggregation and manipulation of linked data.
SPARQL is a declarative query language and protocol for querying and manipulating RDF data. It enables graph pattern matching, filtering, aggregation, subqueries and update operations across linked data. SPARQL supports multiple result formats and extended features, making complex integration scenarios and semantic analyses feasible.
Average execution time of SPARQL queries.
Number of queries processed per second under load.
Percentage of successfully answered queries without errors or timeouts.
DBpedia provides a public SPARQL endpoint to query structured Wikipedia data.
Wikidata offers extensive SPARQL queries for knowledge data, including visualization tools.
Companies use SPARQL for product search, variant management and integration views across systems.
Model data in RDF and select appropriate vocabularies.
Set up or choose a triplestore and expose a SPARQL endpoint.
Develop and optimize SPARQL queries and set up monitoring.