query-3fe21616892e83e31968b5c02c70e9e0
P31/P279 woe 20:44, 1 June 2018 (UTC)) talk (Tagishsimon gets lots of results. I plain don't understand why the wdt:P31/wdt:P279 fails. Can someone enlighten me, please. What manner of stupid am I suffering from today? --?carica wdt:P279 wd:Q3858501. causes zero results; ?carica wdt:P31/wdt:P279 wd:Q3858501.From the above thread ... in the query below,
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#>
SELECT distinct ?item ?itemLabel ?office ?officeLabel ?governoLabel ?inizio ?fine
WHERE
{
# ?item wdt:P39/wdt:P279* wd:Q3858501 .
?item p:P39 ?statement .
?statement ps:P39 ?office .
?office wdt:P279* wd:Q3858501.
# ?office wdt:P31/wdt:P279* wd:Q3858501.
OPTIONAL{?statement pq:P5054 ?governo. }
OPTIONAL{?statement pq:P580 ?inizio .}
OPTIONAL{?statement pq:P582 ?fine .}
SERVICE wikibase:label { bd:serviceParam wikibase:language "it". }
}
ORDER BY ?itemLabel ?inizio ?fine
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v3("?fine"):::projected
v7("?governo")
v2("?inizio"):::projected
v4("?item"):::projected
v1("?itemLabel"):::projected
v6("?office"):::projected
v5("?statement")
c9(["bd:serviceParam"]):::iri
c4(["wd:Q3858501"]):::iri
c11(["it"]):::literal
v4 --"p:P39"--> v5
v5 --"p:statement/P39"--> v6
v6 --"p:direct/P279"--> c4
subgraph optional0["(optional)"]
style optional0 fill:#bbf,stroke-dasharray: 5 5;
v5 -."p:qualifier/P5054".-> v7
end
subgraph optional1["(optional)"]
style optional1 fill:#bbf,stroke-dasharray: 5 5;
v5 -."p:qualifier/P580".-> v2
end
subgraph optional2["(optional)"]
style optional2 fill:#bbf,stroke-dasharray: 5 5;
v5 -."p:qualifier/P582".-> v3
end
subgraph s1["http://wikiba.se/ontology#label"]
style s1 stroke-width:4px;
c9 --"wikibase:language"--> c11
end