EChO IMAGES:SPARQL/examples: Difference between revisions

From EChO_IMAGES
Line 30: Line 30:


SELECT ?image ?item ?itemLabel ?creator ?creatorLabel ?method ?methodLabel ?inception ?location WHERE {
SELECT ?image ?item ?itemLabel ?creator ?creatorLabel ?method ?methodLabel ?inception ?location WHERE {
   ?item wbt:P3 wd:Q56 .
   ?item wbt:P3 wb:Q56 .
     ?item wbt:P6 ?image .
     ?item wbt:P6 ?image .
   ?item wbt:P10 ?location .  
   ?item wbt:P10 ?location .  

Revision as of 14:36, 8 June 2026

Queries on EChO IMAGES

Inventors

PREFIX wbt: <https://wikibase.echoimages.labs.wikimedia.pt/prop/direct/>
PREFIX wb: <https://wikibase.echoimages.labs.wikimedia.pt/entity/>

SELECT ?item ?itemLabel ?inventor ?inventorLabel WHERE {
  ?item wbt:P3 wb:Q66 .
  OPTIONAL { ?item wdt:P79 ?inventor . }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
Try it!

wikidata

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?item ?itemLabel ?inventor ?inventorLabel WHERE {
  ?item wdt:P31 wd:Q172839 .
  
  OPTIONAL { ?item wdt:P61 ?inventor . }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
}
Try it!

image location

PREFIX wbt: <https://wikibase.echoimages.labs.wikimedia.pt/prop/direct/>
PREFIX wb: <https://wikibase.echoimages.labs.wikimedia.pt/entity/>


SELECT ?image ?item ?itemLabel ?creator ?creatorLabel ?method ?methodLabel ?inception ?location WHERE {
  ?item wbt:P3 wb:Q56 .
    ?item wbt:P6 ?image .
  ?item wbt:P10 ?location . 
  ?item wbt:P13 ?inception .
    ?item wbt:P28 ?method .
  OPTIONAL { ?item wbt:P16 ?creator . }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
Try it!

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". }
}
Try it!

Industry

Wikidata

SELECT ?item ?itemLabel ?inventor ?inventorLabel WHERE {
  ?item wdt:P452 wd:Q1439700 .
  

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

Women in photography

wikidata

SELECT DISTINCT ?image ?item ?itemLabel ?birth ?country ?countryLabel WHERE {
  ?item wdt:P106 wd:Q33231 .
  ?item wdt:P27 ?country .
 
 ?item wdt:P18 ?image .
# ?item wdt:P625 ?location . 
#  ?item wdt:P571 ?inception .
#   ?item wdt:P2079 ?method .
  
 ?item wdt:P569 ?birth;
                wdt:P21 wd:Q6581072;  
  FILTER (?birth > "1790-01-01"^^xsd:dateTime && ?birth < "2026-01-01"^^xsd:dateTime)
  
# OPTIONAL { ?item wdt:P170 ?creator . }
  
  SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
}
Try it!

Queries on Wikidata