finds subject and object IRIs for edges in the Wikidata classification hierarchy; need to run on Wikidata Query Service

broader_edges_wd.rq

PREFIX wd:      <http://www.wikidata.org/entity/>
PREFIX wdt:     <http://www.wikidata.org/prop/direct/>

select distinct ?broader_subject ?subject_label ?broader_object ?object_label
where {
  
# Q132397 is "pitcher"

wd:Q132397 wdt:P279* ?broader_subject.
?broader_subject wdt:P279 ?broader_object.
  
?broader_subject rdfs:label ?subject_label.
filter(lang(?subject_label)="en")

?broader_object rdfs:label ?object_label.
filter(lang(?object_label)="en")
}