query-6a6913aef4697f15b61ec66848d0fd8d
title:Chancellors of the Exchequer and time served in office
SELECT ?item ?itemLabel ?start ?end ?image ?link ?partyLabel ?ps_start ?ps_end WHERE {
?item p:P39 ?s.
?s ps:P39 wd:Q531471.
?s pq:P580 ?start.
OPTIONAL {?s pq:P582 ?end.}
OPTIONAL {?item wdt:P18 ?image.}
OPTIONAL {?item wdt:P1417 ?id.}
OPTIONAL {?item p:P102 ?ps.
?ps ps:P102 ?party.
OPTIONAL {?ps pq:P580 ?ps_start.}
OPTIONAL {?ps pq:P582 ?ps_end.}
}
BIND(IF(BOUND(?id), URI(CONCAT("https://www.britannica.com/",?id)) , ?item) AS ?link)
FILTER(?start > ?ps_start || !BOUND(?ps_start))
FILTER(?start < ?ps_end || !BOUND(?ps_end))
SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
} ORDER BY ?start
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/>
PREFIX bd: <http://www.bigdata.com/rdf#>
#title:Chancellors of the Exchequer and time served in office
SELECT ?item ?itemLabel ?start ?end ?image ?link ?partyLabel ?ps_start ?ps_end WHERE {
?item p:P39 ?s.
?s ps:P39 wd:Q531471.
?s pq:P580 ?start.
OPTIONAL {?s pq:P582 ?end.}
OPTIONAL {?item wdt:P18 ?image.}
OPTIONAL {?item wdt:P1417 ?id.}
OPTIONAL {?item p:P102 ?ps.
?ps ps:P102 ?party.
OPTIONAL {?ps pq:P580 ?ps_start.}
OPTIONAL {?ps pq:P582 ?ps_end.}
}
BIND(IF(BOUND(?id), URI(CONCAT("https://www.britannica.com/",?id)) , ?item) AS ?link)
FILTER(?start > ?ps_start || !BOUND(?ps_start))
FILTER(?start < ?ps_end || !BOUND(?ps_end))
SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
} ORDER BY ?start