SPARQL: Difference between revisions

Revision as of 08:41, 15 April 2016

“SPARQL is a recursive acronym and stands for SPARQL Protocol and RDF Query Language). It is an RDF query language, that is, a semantic query language for databases, able to retrieve and manipulate data stored in Resource Description Framework (RDF) format.”
~ Wikipedia on SPARQL

See w:List of SPARQL implementations for all w:triplestores that provide SPARQL querying endpoint

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

w:Virtuoso Universal Server - http://virtuoso.openlinksw.com/download/

Tools

http://d2rq.org/ - 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

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 {{Q|'''SPARQL''' is a [[w:recursive acronym|recursive acronym]] and stands for '''SPARQL Protocol and RDF Query Language'''). It is an [[w:RDF query language|RDF query language]], that is, a [[w:Semantic_Query|semantic]] [[w:query language|query language]] for [[w:database|database]]s, able to retrieve and manipulate data stored in [[w:Resource Description Framework|Resource Description Framework (RDF)]] format.|Wikipedia|[[w:SPARQL|SPARQL]]}}
+See [[w:List of SPARQL implementations]] for all [[w:triplestores]] that provide SPARQL querying endpoint
 '''Copyleft or free-of-charge implementations of SPARQL endpoint ability producing software alternatives'''