query-42a855d7038114b74673eec863c26a42
Number of times an RE article is used as reference
Use at
- https://query.wikidata.org/sparql
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX prov: <http://www.w3.org/ns/prov#>
PREFIX pr: <http://www.wikidata.org/prop/reference/>
SELECT (count(?ref) as ?mentions) WHERE {
?statement prov:wasDerivedFrom ?ref .
?ref pr:P248 ?REArticle .
?REArticle wdt:P361 wd:Q1138524 .
}
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v3("?REArticle")
v4("?mentions")
v2("?ref"):::projected
v1("?statement")
c4(["wd:Q1138524"]):::iri
v1 --"prov:wasDerivedFrom"--> v2
v2 --"pr:P248"--> v3
v3 --"wdt:P361"--> c4
bind1[/"count(?ref)"/]
v2 --o bind1
bind1 --as--o v4