query-6c1fa025aa0d01d297e88fc04f676b16
TODO
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 ps: <http://www.wikidata.org/prop/statement/>
PREFIX pq: <http://www.wikidata.org/prop/qualifier/>
PREFIX p: <http://www.wikidata.org/prop/>
#title:Authors in IRIS SNS by presence in VIAF members
#defaultView:BubbleChart
SELECT ?bibp ?bib (COUNT(?item) AS ?count)
WHERE {
{ SELECT ?bibp ?bib WHERE { ?bibp wdt:P31 wd:Q55586529 ; p:P1552 [ ps:P1552 wd:Q26921380 ; pq:P3295 ?bib ] . } }
?item wdt:P9761 [] ; ?bibst [] . ?bibp wikibase:directClaim ?bibst .
} GROUP BY ?bib ?bibp
ORDER BY ?count
Query found at
- https://www.wikidata.org/wiki/User:Ep%C3%ACdosis/Queries
- https://www.wikidata.org/wiki/User:Ep%C3%ACdosis/sandbox
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v3("?bib"):::projected
v2("?bibp"):::projected
v5("?bibst")
v6("?count")
v4("?item"):::projected
a2((" "))
a3((" "))
a1((" "))
c2(["wd:Q55586529"]):::iri
c4(["wd:Q26921380"]):::iri
v2 --"p:direct/P31"--> c2
a1 --"p:statement/P1552"--> c4
a1 --"p:qualifier/P3295"--> v3
v2 --"p:P1552"--> a1
v4 --"p:direct/P9761"--> a2
v4 -->v5--> a3
v2 --"wikibase:directClaim"--> v5
bind1[/"count(?item)"/]
v4 --o bind1
bind1 --as--o v6