SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/property/homeTown> <http://dbpedia.org/resource/Buckinghamshire> . ?x <http://dbpedia.org/ontology/parent> ?uri . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Writer>}
Who are the parents of writers born and bred in Buckinghamshire?
SELECT DISTINCT ?l WHERE { ?s rdf:type ontology:Writer . ?s property:parent ?l . ?s property:home_town resource:Buckinghamshire }
Roald Dahl, Patricia Neal
The parents of the writer from Buckinghamshire are [Roald Dahl, Patricia Neal].
The Buckinghamshire-born writer's parents are [Roald Dahl, Fasia Neal].