reteplayground
Aggregate

The OpenAIRE vocabulary in use

SELECT ?p (COUNT(*) AS ?n) WHERE { ?s ?p ?o }
GROUP BY ?p ORDER BY DESC(?n) LIMIT 30
Run this query → no server · no download · no account
caviri.github.io/rete
Run this query in the playground → no server, no download — the query runs in your browser.

The query

SELECT ?p (COUNT(*) AS ?n) WHERE { ?s ?p ?o } GROUP BY ?p ORDER BY DESC(?n) LIMIT 30

rete playground · documentation · github.com/caviri/rete