A benchmark has been designed by the OEG to test the federated SPARQL query extension that is being proposed as part of the W3C SPARQL working group. It uses queries that have to be executed across several of the Bio2RDF endpoints, and comply with problems that have been validated by Biology domain experts. The benchmark covers a range of incrementally complex queries from a basic query, and more details can be found in the paper listed at the bottom of the page.

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