query-44f10d91f75fb4af5122757e1e56c68a
Query Wikidata entities archives at UNLV Libraries by running the following query:Wikidata Query ServiceItems generated by this project can be SPARQL queried via the
Use at
- https://query.wikidata.org/sparql
PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX bd: <http://www.bigdata.com/rdf#>
PREFIX dct: <http://purl.org/dc/terms/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?item ?itemLabel ?itemDescription ?collectionGuide
WHERE {
?item wdt:P485 wd:Q73644758 .
OPTIONAL { ?item wdt:P8091 ?ark . }
BIND(CONCAT("http://n2t.net/",?ark) AS ?collectionGuide)
SERVICE wikibase:label {bd:serviceParam wikibase:language "en" .}
}ORDER by ?itemLabel
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v3("?ark")
v4("?collectionGuide"):::projected
v2("?item"):::projected
v1("?itemLabel"):::projected
c5(["bd:serviceParam"]):::iri
c7(["en"]):::literal
c2(["wd:Q73644758"]):::iri
v2 --"wdt:P485"--> c2
subgraph optional0["(optional)"]
style optional0 fill:#bbf,stroke-dasharray: 5 5;
v2 -."wdt:P8091".-> v3
end
bind0[/"concat('http://n2t.net/',?ark)"/]
v3 --o bind0
bind0 --as--o v4
subgraph s1["http://wikiba.se/ontology#label"]
style s1 stroke-width:4px;
c5 --"wikibase:language"--> c7
end