4store, an efficient, scalable and stable RDF database

4store was designed by Steve Harris and developed at Garlik to underpin their Semantic Web applications. It has been providing the base platform for around 3 years. At times holding and running queries over databases of 15GT, supporting a Web application used by thousands of people.



What makes 4store special?
Read about some of the features of 4store.
Go to the download section.
Read some documentation covering how to setup and use 4store.
4store in Use
Read about some projects that use 4store.
Contact Us
We'd really appreciate feedback on 4store, and there are a variety of ways to contact us.