query-9ac513d653d5e759277fcd4f4eebd9da
TODO
Use at
- https://query.wikidata.org/sparql
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?item ?ebird ?ababird ?match WHERE {
{
SELECT ?item WHERE {
{ ?item wdt:P3444 [] } UNION { ?item wdt:P4526 [] }
}
}.
OPTIONAL { ?item wdt:P3444 ?ebird }
OPTIONAL { ?item wdt:P4526 ?ababird }
BIND(IF(?ebird = ?ababird, 'same', 'different') AS ?match) .
}
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v3("?ababird"):::projected
v2("?ebird"):::projected
v1("?item"):::projected
v4("?match"):::projected
a1((" "))
a2((" "))
subgraph union0[" Union "]
subgraph union0l[" "]
style union0l fill:#abf,stroke-dasharray: 3 3;
v1 --"wdt:P4526"--> a2
end
subgraph union0r[" "]
style union0r fill:#abf,stroke-dasharray: 3 3;
v1 --"wdt:P3444"--> a1
end
union0r <== or ==> union0l
end
subgraph optional0["(optional)"]
style optional0 fill:#bbf,stroke-dasharray: 5 5;
v1 -."wdt:P3444".-> v2
end
subgraph optional1["(optional)"]
style optional1 fill:#bbf,stroke-dasharray: 5 5;
v1 -."wdt:P4526".-> v3
end
bind0[/"if(?ebird = ?ababird,'same','different')"/]
v2 --o bind0
v3 --o bind0
bind0 --as--o v4