EChO IMAGES:SPARQL/examples: Difference between revisions
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OPTIONAL { ?item wdt:P61 ?inventor . } | OPTIONAL { ?item wdt:P61 ?inventor . } | ||
SERVICE wikibase:label { bd:serviceParam wikibase:language "en". } | |||
} | |||
==image location== | |||
<sparql tryit="1"> | |||
</sparql> | |||
===wikidata=== | |||
SELECT DISTINCT ?image ?item ?itemLabel ?creator ?creatorLabel ?method ?methodLabel ?inception ?location WHERE { | |||
?item wdt:P31/wdt:P279* wd:Q125191 . | |||
?item wdt:P18 ?image . | |||
?item wdt:P625 ?location . | |||
?item wdt:P571 ?inception . | |||
?item wdt:P2079 ?method . | |||
OPTIONAL { ?item wdt:P170 ?creator . } | |||
SERVICE wikibase:label { bd:serviceParam wikibase:language "en". } | SERVICE wikibase:label { bd:serviceParam wikibase:language "en". } | ||
} | } | ||
Revision as of 20:59, 5 June 2026
Queries
Inventors
<sparql tryit="1"> PREFIX wdt: <https://wikibase.echoimages.labs.wikimedia.pt/prop/direct/> PREFIX wd: <https://wikibase.echoimages.labs.wikimedia.pt/entity/>
SELECT ?item ?itemLabel ?inventor ?inventorLabel WHERE {
?item wdt:P3 wd:Q66 .
OPTIONAL { ?item wdt:P79 ?inventor . }
SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
</sparql>
wikidata
SELECT ?item ?itemLabel ?inventor ?inventorLabel WHERE {
?item wdt:P31 wd:Q172839 .
OPTIONAL { ?item wdt:P61 ?inventor . }
SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
}
image location
<sparql tryit="1">
</sparql>
wikidata
SELECT DISTINCT ?image ?item ?itemLabel ?creator ?creatorLabel ?method ?methodLabel ?inception ?location WHERE {
?item wdt:P31/wdt:P279* wd:Q125191 . ?item wdt:P18 ?image . ?item wdt:P625 ?location . ?item wdt:P571 ?inception . ?item wdt:P2079 ?method .
OPTIONAL { ?item wdt:P170 ?creator . }
SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
}