query-c2d0bb995d61d20cfd54ed8d2d540e30

rq turtle/ttl

Find AFD ids having a plant as a parent
SELECT ?item ?itemLabel WHERE { ?item wdt:P6039 ?afd_id . ?item wdt:P171* wd:Q756 . hint:Prior hint:gearing "forward" . SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }

}

Use at

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#>
# Find AFD ids having a plant as a parent  
SELECT ?item ?itemLabel
  WHERE
  {
    ?item wdt:P6039 ?afd_id .
    ?item wdt:P171* wd:Q756 .

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

  }

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v2("?afd_id") v1("?item"):::projected c5(["bd:serviceParam"]):::iri c3(["wd:Q756"]):::iri c7(["en"]):::literal v1 --"wdt:P6039"--> v2 v1 --"wdt:P171"--> c3 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c5 --"wikibase:language"--> c7 end