query-53ff4dccccd869fbcceda1bfd79f1120
, thanks a lot! I did for ISNI P213 and got 476,549. The SPARQL for both on one item gives 474,573, so there are ~2000 items that have ISNI but no VIAF: Jheald
Use at
- https://query.wikidata.org/sparql
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT (COUNT(DISTINCT(?item)) AS ?count)
WHERE {
?item wdt:P31 wd:Q5 .
?item wdt:P213 [] .
?item wdt:P214 [] .
}
Query found at
- https://www.wikidata.org/wiki/Wikidata:Project_chat/Archive/2018/04
- https://www.wikidata.org/wiki/Wikidata:Request_a_query/Archive/2018/04
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v2("?count")
v1("?item"):::projected
a1((" "))
a2((" "))
c2(["wd:Q5"]):::iri
v1 --"wdt:P31"--> c2
v1 --"wdt:P213"--> a1
v1 --"wdt:P214"--> a2
bind1[/"count(?item)"/]
v1 --o bind1
bind1 --as--o v2