Question: Who owns Aldi?
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/> PREFIX onto: <http://dbpedia.org/ontology/> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT DISTINCT ?uri ?string WHERE { res:Aldi onto:keyPerson ?uri . OPTIONAL { ?uri rdfs:label ?string . FILTER (lang(?string) = 'en') } }