Apache Marmotta KiWi

An RDF triple store backend for Apache Marmotta that translates SPARQL directly to SQL for execution against PostgreSQL, MySQL, or H2. Built on the Sesame/RDF4J Sail API with support for named graphs, versioning, and rule-based reasoning via sKWRL.

Details

Vendor

Apache Software Foundation

Type

RDF

Category

Emerging

Status

Inactive — Project retired to the Apache Attic. Repository archived in May 2021.

License

Apache-2.0

Query Languages

SPARQL

Links