Ontotext GraphDB
Ontotext GraphDB (previously known as BigOWLIM) is a graph database and knowledge discovery tool compliant with RDF and SPARQL and available as a high-availability cluster. Ontotext GraphDB is used in various European research projects.
| Developer(s) | Ontotext |
|---|---|
| Stable release | 9.9.1
/ September 2021 |
| Operating system | Cross-platform |
| Available in | English |
| Type | Database, Triplestore, Graph databases |
| License | GraphDB-Free is free to use. SE and EE are licensed per CPU-Core used. Perpetual and annual subscription models are available. |
| Website | www |
As of April 2021, Graph DB is ranked as the 4th most -popular RDF store and 6th most-popular Graph DBMS system. Some categorize it as a NoSQL database. In 2014 Ontotext acquired the trademark "GraphDB" from Sones.
As for a typical graph DB, ontologies are an important input for the databases. The underlying idea is a semantic repository.
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