reteplayground
Aggregate

Zenodo output, year by year

SELECT ?y (COUNT(?s) AS ?n) WHERE {
  ?s a <https://w3id.org/rete/zenodo#Record> ; dcite:publ…
} GROUP BY ?y ORDER BY ?y
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Run this query in the playground → 501 dated item(s) · 1–9999 · 25.3 s · 5.0 MB of 1997.6 MB read over HTTP range · no server, no download — the query runs in your browser.

The query

PREFIX dcite: <https://w3id.org/rete/datacite#> SELECT ?y (COUNT(?s) AS ?n) WHERE { ?s a <https://w3id.org/rete/zenodo#Record> ; dcite:publicationYear ?y . } GROUP BY ?y ORDER BY ?y

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