Eclipse RDF4J vs OpenLink Virtuoso
Eclipse RDF4J: Eclipse Foundation's Java RDF framework with native, LMDB and in-memory SPARQL stores. OpenLink Virtuoso: Hybrid SQL/RDF engine that runs many of the largest public SPARQL endpoints.
key differences
- Licensing: Eclipse RDF4J is open source (permissive) (BSD 3-Clause License); OpenLink Virtuoso is open source (copyleft) (GPL-2.0 (Open Source Edition); commercial edition proprietary).
- OpenLink Virtuoso is built for larger datasets (≤ 1 PB) than Eclipse RDF4J (≤ 100 GB).
- Horizontal scaling is none in Eclipse RDF4J and addon in OpenLink Virtuoso.
- Only Eclipse RDF4J has in-memory.
- Only OpenLink Virtuoso has joins, secondary indexes, triggers, stored procedures, columnar storage.
- Eclipse RDF4J can run embedded in your application process.
choose eclipse-rdf4j for
- +Embedding RDF storage in Java applications
- +SHACL validation pipelines
- +A common RDF API across multiple triplestores
- +Federated SPARQL queries
best at · Knowledge graph, Embedded, Metadata
choose virtuoso for
- +Public Linked Open Data endpoints
- +Large RDF datasets in life sciences
- +Hybrid SQL plus RDF data integration
- +Semantic web publishing
best at · Knowledge graph, OLAP, Content
Eclipse RDF4J vs OpenLink Virtuoso: FAQ
What is the difference between Eclipse RDF4J and OpenLink Virtuoso?
Eclipse RDF4J: Eclipse Foundation's Java RDF framework with native, LMDB and in-memory SPARQL stores. OpenLink Virtuoso: Hybrid SQL/RDF engine that runs many of the largest public SPARQL endpoints. Licensing: Eclipse RDF4J is open source (permissive) (BSD 3-Clause License); OpenLink Virtuoso is open source (copyleft) (GPL-2.0 (Open Source Edition); commercial edition proprietary). OpenLink Virtuoso is built for larger datasets (≤ 1 PB) than Eclipse RDF4J (≤ 100 GB). Horizontal scaling is none in Eclipse RDF4J and addon in OpenLink Virtuoso.
When should I choose Eclipse RDF4J over OpenLink Virtuoso?
Choose Eclipse RDF4J for embedding RDF storage in Java applications, SHACL validation pipelines and A common RDF API across multiple triplestores. Choose OpenLink Virtuoso for public Linked Open Data endpoints, large RDF datasets in life sciences and hybrid SQL plus RDF data integration.
Is Eclipse RDF4J or OpenLink Virtuoso more popular?
OpenLink Virtuoso ranks #167 on the WhichDB Score (19.5/100) and Eclipse RDF4J ranks #296 (10.6/100). Popularity is not fit: check the requirements that matter for your project.
Are Eclipse RDF4J and OpenLink Virtuoso open source?
Yes. Eclipse RDF4J is open source. License: BSD 3-Clause License. Yes. OpenLink Virtuoso is open source. License: GPL-2.0 (Open Source Edition); commercial edition proprietary.