This lesson introduces the SPARQL query language, starting with simple queries. Future lessons will build on this material with more advanced SPARQL concepts.
Keywords: SPARQL endpoint, Graph, SPARQL
Publisher: Cambridge Semantics
Time required: P10M
- Understands that a SPARQL query matches an RDF graph against a pattern of triples with fixed and variable values.
- Understands the basic syntax of a SPARQL query.
- Understands the concept of Federated Searches.
- Understands the difference between SQL query language (which operates on database tables) and SPARQL (which operates on RDF graphs).