query-c65db1f135e3990bfd000e1ce7a4e700
Articles about Canada that has no French Wikipedia articleHello I would like to have a little help with a query. I just found an article in German about a lake in Canada, that has no French articles in WP-fr. I would like to have a query that list (Q8447)French Wikipedia that have no articles on: (P205)basin country / (P27)country of citizenship / (P17)country in property: (Q16)Canada Item: 15:10, 14 December 2016 (UTC)) talk (Benoit RochonThanks a lot for your help! Best regards,
Use at
- https://query.wikidata.org/sparql
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX schema: <http://schema.org/>
SELECT ?item (COUNT(?sitelink) AS ?cnt) WHERE {
?item wdt:P27|wdt:P205|wdt:P17 wd:Q16 .
?sitelink schema:about ?item .
FILTER NOT EXISTS {
?article schema:about ?item .
?article schema:isPartOf <https://fr.wikipedia.org/> .
}
} GROUP BY ?item ORDER BY DESC (?cnt) LIMIT 1000
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v2("?article")
v5("?cnt")
v3("?item"):::projected
v4("?sitelink"):::projected
c5(["wd:Q16"]):::iri
c3([https://fr.wikipedia.org/]):::iri
f0[["not "]]
subgraph f0e0["Exists Clause"]
e0v1 --"schema:about"--> e0v2
e0v1 --"schema:isPartOf"--> e0c3
e0v1("?article"):::projected
e0v2("?item"):::projected
e0c3([https://fr.wikipedia.org/]):::iri
end
f0--EXISTS--> f0e0
f0 --> v2
f0 --> c1
f0 --> v3
f0 --> c2
f0 --> c3
v2 --"schema:about"--> v3
v2 --"schema:isPartOf"--> c3
subgraph union0[" Union "]
subgraph union0l[" "]
style union0l fill:#abf,stroke-dasharray: 3 3;
subgraph union1[" Union "]
subgraph union1l[" "]
style union1l fill:#abf,stroke-dasharray: 3 3;
v3 --"wdt:P17"--> c5
end
subgraph union1r[" "]
style union1r fill:#abf,stroke-dasharray: 3 3;
v3 --"wdt:P205"--> c5
end
union1r <== or ==> union1l
end
end
subgraph union0r[" "]
style union0r fill:#abf,stroke-dasharray: 3 3;
v3 --"wdt:P27"--> c5
end
union0r <== or ==> union0l
end
v4 --"schema:about"--> v3
bind2[/"count(?sitelink)"/]
v4 --o bind2
bind2 --as--o v5