Help:SPARQLStore and Fuseki

Jena Fuseki access point to the SPARQLStore
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Further Information
Short name: Fuseki
Provided by: Semantic MediaWiki
Added: 2.0.0
Removed: still in use
Keyword : RDFRDF · SPARQLStoreSPARQLStore · Database connectorDatabase connector · JenaJena · Jena FusekiJena Fuseki · FusekiFuseki
Table of Contents

Jena Fuseki is supported starting with Semantic MediaWiki 2.0.0 and has been integrated into SMW's continues integration environment. It is recommended to use the following settings (also used during testing):


$smwgDefaultStore = 'SMWSparqlStore';
$smwgSparqlRepositoryConnector = 'fuseki';

$smwgSparqlEndpoint["query"] = 'http://localhost:3030/db/query';
$smwgSparqlEndpoint["update"] = 'http://localhost:3030/db/update';
$smwgSparqlEndpoint["data"] = '';

# Optional name of default graph
$smwgSparqlDefaultGraph = '';

The above configuration assumes that a dataset called "db" exists in Fuseki. So you first need to use "add dataset" in the "manage dataset" tab of Fuseki and add a dataset called "db". In a Tomcat related installation, the ports to use may be :8080 instead of :3030

Starting Fuseki[edit]

With a persistent DB
fuseki-server.bat --update --port=3030 --loc=<database location> /db
With a in-memory DB
fuseki-server.bat --update --port=3030 --mem /db
With a in-memory DB and a union default graph1
fuseki-server.bat --update --port=3030 --memTDB --set tdb:unionDefaultGraph=true /db

See also[edit]


  1. ^  Union Default Graph to "... specify that the default graph for query is the union of the named graphs. This is done by adding tdb:unionDefaultGraph ..."