query-2b71369e875f986906d59b70d1e37f98

rq turtle/ttl

Redundancies : "A subclass of B subclass of C" and "A subclass of C" 09:25, 5 August 2019 (UTC) pagetalk / TomT0m author The "A subclass of C" statement is probably redundant in those cases, or an indication of a mess. shown by this query"A subclass of B subclass of C subclass of D" and … "A subclass of D"

Use at

https://query.wikidata.org/sparql

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 ?class ?classLabel ?intermediaire ?intermediaireLabel ?intermediaire2 ?intermediaire2Label ?parent ?parentLabel  {
  ?class (^wdt:P279)* wd:Q22001389 ; 
         wdt:P279 ?parent .
  ?class wdt:P279 ?intermediaire . ?intermediaire wdt:P279 ?intermediaire2 . ?intermediaire2 wdt:P279 ?parent .
  SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
}

Query found at

https://www.wikidata.org/wiki/Wikidata:Project_chat/Archive/2019/08

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v1("?class"):::projected v3("?intermediaire"):::projected v4("?intermediaire2"):::projected v2("?parent"):::projected c4(["bd:serviceParam"]):::iri c6(["en"]):::literal c1(["wd:Q22001389"]):::iri c1 --"wdt:P279"--> v1 v1 --"wdt:P279"--> v2 v1 --"wdt:P279"--> v3 v3 --"wdt:P279"--> v4 v4 --"wdt:P279"--> v2 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c4 --"wikibase:language"--> c6 end