What is {formed on date} of {agent} of {Battle of Quiberon Bay} ?
On what date did the Battle of Quilberon occur?
When did Battle of Quiberon Bay happen?
SELECT ?f WHERE { ?y property:inception ?f . resource:Battle_of_Quiberon_Bay property:participant ?y }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q450318> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P710>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?X . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?X. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P571> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . }
SELECT ?answer WHERE { wd:Q450318 wdt:P710 ?X . ?X wdt:P571 ?answer}
1707-05-12T00:00:00Z