query-0d0e28ddac51dba2d2c3be6a10bcaf79

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?season ?seasonLabel (COUNT(?team) AS ?teams) (SAMPLE(?start) AS ?start) (SAMPLE(?end) AS ?end) WHERE {
  ?season wdt:P31 wd:Q82595 .
  ?season wdt:P1923 ?team .
  OPTIONAL {?season wdt:P580 ?start}
  OPTIONAL {?season wdt:P582 ?end}
  SERVICE wikibase:label { bd:serviceParam wikibase:language "de" }
}
GROUP BY ?season ?seasonLabel
ORDER BY ?seasonLabel

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v7("?end"):::projected v2("?season"):::projected v1("?seasonLabel"):::projected v7("?start"):::projected v3("?team"):::projected v6("?teams") c9(["de"]):::literal c7(["bd:serviceParam"]):::iri c2(["wd:Q82595"]):::iri v2 --"wdt:P31"--> c2 v2 --"wdt:P1923"--> v3 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v2 -."wdt:P580".-> v7 end subgraph optional1["(optional)"] style optional1 fill:#bbf,stroke-dasharray: 5 5; v2 -."wdt:P582".-> v7 end subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c7 --"wikibase:language"--> c9 end bind3[/"count(?team)"/] v3 --o bind3 bind3 --as--o v6 bind4[/"sample(?start)"/] v7 --o bind4 bind4 --as--o v7 bind5[/"sample(?end)"/] v7 --o bind5 bind5 --as--o v7