About

This SPARQL endpoint contains Rhea reactions data (see statistics), and a snapshot of ChEBI data matching the Rhea release. It is free to access and supports the SPARQL 1.1 Standard.

The query timeout is 45 minutes. All triples are available in the default graph. There are two named graphs: Rhea and ChEBI.

Documentation

1. Statistics and diagrams
2. Tutorial on using SPARQL with Rhea
3. Example queries
4. Release data

Other SPARQL editors for SIB endpoints

• Editor for multiple endpoints
• UniProt - protein knowledgebase
• Bgee - gene expression
• OMA - Ortholog MAtrix
• SwissLipids - A knowledge resource for lipids and their biology
• Rhea - expert-curated knowledgebase of chemical and transport reactions of biological interest
• HAMAP - High-quality Automated and Manual Annotation of Proteins
• DBGI - The Digital Botanical Garden Initiative

You can check if an endpoint contains the necessary metadata here.