query-922eb2bf31d95b338a79a8aaba727120

rq turtle/ttl

Query for all instruments played by people affiliated with a particular organization, and the number of those people who play each instrument working correctly for this query. I've looked through a lot of examples and am still not getting it right. I would be very grateful if someone who knows SPARQL better than I do would look at this query and tell me what I'm doing wrong and how to fix it:COUNTHi, I am struggling to get

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#>
SELECT distinct ?instrument ?instrumentLabel ?count 
WHERE {?student wdt:P1303 ?instrument; 
           wdt:P1416 wd:Q98035717;
           wdt:P69 wd:Q219563.
  {
    SELECT (COUNT(?student) AS ?count)
    WHERE
    {
      ?student wdt:P1303 ?instrument; 
           wdt:P1416 wd:Q98035717;
           wdt:P69 wd:Q219563.
   }
  }

  SERVICE wikibase:label { bd:serviceParam wikibase:language "en" }
  }

Query found at

• https://www.wikidata.org/wiki/Wikidata:Request_a_query/Archive/2021/09