Semantic Technologies are powerful but complex.
Stardog handles the complexity and you get the power...in a graph database that uses RDF for data, SPARQL for queries, OWL for reasoning, and pure Java for the Enterprise.
Unmatched query performance
ACID, Integrity Constraints, RBAC security
Best developer UX ever!
For RDF graph queries
Supports OWL 2 and SWRL
Client-server, embedded...maximum flexibility
Great docs that make your life easier
Full text, semantically typed search out of the box
Stardog is a fast, commercial RDF database:
SPARQL for queries; OWL for reasoning;
pure Java for the Enterprise.
Stardog combines enterprise-ready RDF storage, querying, reasoning and custom rules...in one product. Within minutes, I was able to install Stardog...and start querying and reasoning over my models. It does exactly what I expect it to do.
...Stardog is hands down the best product on the market. Everything from the fantastic simplistic installation to the excellent performance even on modest hardware makes it a pleasure to work with...
Stardog has performed exceptionally well in our environment, which uses a complex ontology. Storage of triples and query execution are fast! Combining performance with features like Pellet reasoning and integrity checking results in a great base for our application...
We rely on Stardog to deliver critical query performance for complex queries. The team behind Stardog knows the ins-and-outs of executing SPARQL query semantics precisely and optimally. Simply put, it has a great feature set, is very reliable and performs beautifully...