query-a69cf5fab5a422022aa894321a5a094a
VALUES slows down query hugely
Use at
- https://query.wikidata.org/sparql
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT DISTINCT ?item WHERE {
VALUES ?classes {
wd:Q1785071 # fort
wd:Q56344492 # artillery battery
}
?item wdt:P31/wdt:P279* ?classes.
?item wdt:P17 wd:Q145.
}
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v1("?classes")
v2("?item"):::projected
a1((" "))
c4(["wd:Q145"]):::iri
bind0[/VALUES ?classes/]
bind0-->v1
bind00(["wd:Q1785071"])
bind00 --> bind0
bind01(["wd:Q56344492"])
bind01 --> bind0
v2 --"wdt:P31"--> a1
a1 --"wdt:P279"--> v1
v2 --"wdt:P17"--> c4