- Home
- RDF Databases
- gStore
On the recordRead 8 Oct 202623 facts
gStore
Beijing, China
On the record
- Applications
- Listed applications include a query system for worldwide microorganism researchers and publishing-resource management.gstore.cn · read 8 Oct 2026
- Capacity
- The standalone version supports management of RDF knowledge graphs with up to 5 billion triples.gstore.cn · read 8 Oct 2026
- Data model
- It uses a native graph model that preserves the graph structure of RDF knowledge graphs.gstore.cn · read 8 Oct 2026
- Data operations
- gStore supports RDF data insertion, deletion, and updates.gstore.cn · read 8 Oct 2026
- Developer
- The site says gStore was developed by the Data Management Lab of Peking University’s Institute of Computer Science and Technology.gstore.cn · read 8 Oct 2026
- Download
- The maker's download page offers a standalone gStore download and provides a direct-download link to GitHub.gstore.cn · read 8 Oct 2026
- Extensibility
- The product provides programmable interfaces for users to implement graph analysis algorithms and integrate them with SPARQL.en.gstore.cn · read 8 Oct 2026
- Graph analytics
- Built-in graph analysis algorithms include path enumeration, cycle detection, PageRank, triangle counting, and k-hop reachability.en.gstore.cn · read 8 Oct 2026
- Graph model
- gStore uses a native graph model that preserves the original RDF graph structure and a VS-tree index to accelerate subgraph matching queries.gstore.cn · read 8 Oct 2026
- Integrations
- The maker lists C++, Java, Python, PHP, and Node.js APIs, along with an HTTP service for web use.gstore.cn · read 8 Oct 2026
- Language APIs
- gStore provides APIs for C++, Java, Python, NodeJS, and PHP.en.gstore.cn · read 8 Oct 2026
- License
- The project repository states that gStore is released under the BSD 3-Clause License, with some third-party libraries under their own licenses.github.com · read 8 Oct 2026
- Management tool
- gStoreWorkbench is described as a platform for managing and maintaining gStore that can connect to instances on other hosts.gstore.cn · read 8 Oct 2026
- Notable limit
- The project repository says RDF data must be provided in N-Triple format and notes that not all SPARQL 1.1 syntax is supported, including property paths.github.com · read 8 Oct 2026
- Platform requirement
- The project repository says gStore works with Linux systems and amd64, arm64, and loongarch processors.github.com · read 8 Oct 2026
- Product
- gStore is an open source database system for RDF knowledge graphs, also called a triple store.gstore.cn · read 8 Oct 2026
- Query engine
- gStore translates RDF SPARQL queries into subgraph-matching queries and uses a VS-tree index to accelerate them.gstore.cn · read 8 Oct 2026
- Query language
- gStore supports W3C SPARQL 1.1, including UNION, OPTIONAL, FILTER, and aggregate queries.gstore.cn · read 8 Oct 2026
