query-1a1d22c606ca40b2180f3c8734f91d5f
list of digital libraries
with license, source code repository, website, language
SELECT ?item ?itemLabel ?copyright_licenseLabel ?source_code_repository ?official_website ?itemDescription ?language_of_work_or_nameLabel WHERE { SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". } ?item wdt:P31 wd:Q212805. OPTIONAL { ?item wdt:P275 ?copyright_license. } OPTIONAL { ?item wdt:P856 ?official_website. } OPTIONAL { ?item wdt:P1324 ?source_code_repository. } OPTIONAL { ?item wdt:P407 ?language_of_work_or_name. } } ORDER BY (?itemLabel) LIMIT 1000
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 bd: <http://www.bigdata.com/rdf#>
# list of digital libraries
# with license, source code repository, website, language
SELECT ?item ?itemLabel ?copyright_licenseLabel ?source_code_repository ?official_website ?itemDescription ?language_of_work_or_nameLabel WHERE {
SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
?item wdt:P31 wd:Q212805.
OPTIONAL { ?item wdt:P275 ?copyright_license. }
OPTIONAL { ?item wdt:P856 ?official_website. }
OPTIONAL { ?item wdt:P1324 ?source_code_repository. }
OPTIONAL { ?item wdt:P407 ?language_of_work_or_name. }
}
ORDER BY (?itemLabel)
LIMIT 1000
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v3("?copyright_license")
v2("?item"):::projected
v1("?itemLabel"):::projected
v6("?language_of_work_or_name")
v4("?official_website"):::projected
v5("?source_code_repository"):::projected
c2(["bd:serviceParam"]):::iri
c4(["#91;AUTO_LANGUAGE#93;,en"]):::literal
c6(["wd:Q212805"]):::iri
subgraph s1["http://wikiba.se/ontology#label"]
style s1 stroke-width:4px;
c2 --"wikibase:language"--> c4
end
v2 --"wdt:P31"--> c6
subgraph optional0["(optional)"]
style optional0 fill:#bbf,stroke-dasharray: 5 5;
v2 -."wdt:P275".-> v3
end
subgraph optional1["(optional)"]
style optional1 fill:#bbf,stroke-dasharray: 5 5;
v2 -."wdt:P856".-> v4
end
subgraph optional2["(optional)"]
style optional2 fill:#bbf,stroke-dasharray: 5 5;
v2 -."wdt:P1324".-> v5
end
subgraph optional3["(optional)"]
style optional3 fill:#bbf,stroke-dasharray: 5 5;
v2 -."wdt:P407".-> v6
end