Help:SPARQLStore and Blazegraph

SPARQLStore/RepositoryConnector/Blazegraph
Blazegraph access point to the SPARQLStore
Image / Video collection
Further Information
Short name:	Blazegraph
Provided by:	Semantic MediaWiki
Added:	2.3.0
Removed:	still in use
Keyword :	RDFRDF · SPARQLStoreSPARQLStore · Repository connectorRepository connector · BlazegraphBlazegraph

Blazegraph is supported starting with Semantic MediaWiki 2.3.0Released on 29 October 2015 and compatible with MW 1.19.0 - 1.25.x.. It is recommended to use the following settings (also used during testing):

Configuration

It uses the generic database connector where the endpoint is redirect to a specific repository.

$smwgDefaultStore = 'SMWSparqlStore';
$smwgSparqlRepositoryConnector = 'blazegraph';

$smwgSparqlEndpoint["query"] = 'http://localhost:9999/bigdata/namespace/kb/sparql';
$smwgSparqlEndpoint["update"] = 'http://localhost:9999/bigdata/namespace/kb/sparql';
$smwgSparqlEndpoint["data"] = '';

# Optional name of default graph
$smwgSparqlDefaultGraph = 'http://example.org/mydefaultgraphname';

The following "properties" are used to support "QUADS mode without the full text index".

See also respective questions12 for further information.