what is the {point in time} for {Brad Pitt} has {award received} as {Volpi Cup for Best Actor} ?
What date was Brad Pitt awarded the Volpi Cup for Best Actor?
When Brad Pitt was awarded Volpi Cup for Best Actor?
SELECT ?d WHERE { resource:Brad_Pitt property:award_received ?c . ?c property:award_received resource:Volpi_Cup_for_Best_Actor . ?c property:point_in_time ?d }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q35332> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P166> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q2089923> .
?statement <http://www.wikidata.org/entity/P585> ?value. 
} 

SELECT ?value WHERE { wd:Q35332 p:P166 ?s . ?s ps:P166 wd:Q2089923 . ?s pq:P585 ?value}