SPARQL is a query language for graphs composed of subject-predicate-object RDF triplets.

Copyleft or free-of-charge implementations of SPARQL endpoint ability producing software alternatives


  • - Enables writing queries in SPARQL that actually access traditional relational database and receiving results and RDF graphs. Could be very useful as glue code between MediaWiki's data in the MariaDB and the public and private SPARQL databases

See also

External links