query-def351e095f9e6e72709b17d32acac3d
title:Lista delle persone che hanno lavorato per il KNIR, con anni di inizio e fine (se noti) SELECT ?person ?personLabel WHERE { ?person p:P108 ?st . ?st ps:P108 wd:Q1945883 . OPTIONAL { ?st pq:P580 ?sd . BIND(YEAR(?sd) AS ?start) } OPTIONAL { ?st pq:P582 ?ed . BIND(YEAR(?ed) AS ?start) } SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". } }
Use at
- https://query.wikidata.org/sparql
PREFIX wikibase: <http://wikiba.se/ontology#>
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/>
PREFIX bd: <http://www.bigdata.com/rdf#>
#title:Lista delle persone che hanno lavorato per il KNIR, con anni di inizio e fine (se noti)
SELECT ?person ?personLabel
WHERE {
?person p:P108 ?st . ?st ps:P108 wd:Q1945883 .
OPTIONAL { ?st pq:P580 ?sd . BIND(YEAR(?sd) AS ?start) }
OPTIONAL { ?st pq:P582 ?ed . BIND(YEAR(?ed) AS ?start) }
SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v5("?ed")
v1("?person"):::projected
v3("?sd")
v2("?st")
v6("?start")
c7(["bd:serviceParam"]):::iri
c9(["#91;AUTO_LANGUAGE#93;,en"]):::literal
c3(["wd:Q1945883"]):::iri
v1 --"p:P108"--> v2
v2 --"p:statement/P108"--> c3
subgraph optional0["(optional)"]
style optional0 fill:#bbf,stroke-dasharray: 5 5;
v2 -."p:qualifier/P580".-> v3
bind0[/"year-from-dateTime(?sd)"/]
v3 --o bind0
bind0 --as--o v6
end
subgraph optional1["(optional)"]
style optional1 fill:#bbf,stroke-dasharray: 5 5;
v2 -."p:qualifier/P582".-> v5
bind1[/"year-from-dateTime(?ed)"/]
v5 --o bind1
bind1 --as--o v6
end
subgraph s1["http://wikiba.se/ontology#label"]
style s1 stroke-width:4px;
c7 --"wikibase:language"--> c9
end