query-e30918a688e79fb8b7e44bb346ea8f97

rq turtle/ttl

List pairs of items / archives linked by the property P485 (archives at) SELECT ?item ?itemLabel ?itemtypeLabel ?archives ?archivesLabel ?archivestypeLabel WHERE { ?item wdt:P485 ?archives. ?item wdt:P31 ?itemtype. ?archives wdt:P31 ?archivestype.

SERVICE wikibase:label { bd:serviceParam wikibase:language "en". } }

Use at

https://query.wikidata.org/sparql

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX bd: <http://www.bigdata.com/rdf#>
# List pairs of items / archives linked by the property P485 (archives at)
SELECT ?item ?itemLabel ?itemtypeLabel ?archives ?archivesLabel ?archivestypeLabel
WHERE
{
  ?item wdt:P485 ?archives.
  ?item wdt:P31 ?itemtype.
  ?archives wdt:P31 ?archivestype.

  SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
}

Query found at

https://www.wikidata.org/wiki/Wikidata_talk:WikiProject_Archival_Description/Data_structure

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v2("?archives"):::projected v4("?archivestype") v1("?item"):::projected v3("?itemtype") c4(["bd:serviceParam"]):::iri c6(["en"]):::literal v1 --"wdt:P485"--> v2 v1 --"wdt:P31"--> v3 v2 --"wdt:P31"--> v4 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c4 --"wikibase:language"--> c6 end