Wikidata:Sandbox

Sandbox

Welcome to this Sandbox page, which allows you to carry out experiments. To edit, click here, or here for VisualEditor test; make your changes, and click the Save page button when finished. Please do not place copyrighted, offensive, or libelous content in the sandbox. If you want to test on an actual item, see Q4115189, Q13406268, Q15397819. Testing properties of each data type can be found in Category:Sandbox properties. If you want to experiment with creating new items and properties there's test.wikidata for you.

Musician or singers that have a genre containing rock

• items used: singer (Q177220) human (Q5) musician (Q639669)
• Properties used: instance of (P31) occupation (P106) genre (P136)

SELECT DISTINCT ?human ?humanLabel
WHERE
{
    VALUES ?professions {wd:Q177220 wd:Q639669}
    ?human wdt:P31 wd:Q5 .
    ?human wdt:P106 ?professions .
    ?human wdt:P136 ?genre .
    ?human wikibase:statements ?statementcount .
    ?genre rdfs:label ?genreLabel .  
    FILTER CONTAINS(?genreLabel, "rock") .
    FILTER (?statementcount > 50 ) .
    SERVICE wikibase:label { bd:serviceParam wikibase:language "en" }
}
ORDER BY ?humanLabel
LIMIT 50

Try it!

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