what is the {point in time} for {Gian Maria Volonté} has {award received} as {Silver Bear} ?
Give me the date Gian Maria Volonte was awarded the Silver Bear.
When was Gian Maria Volonté awarded the Silver Bear?
SELECT ?y WHERE { resource:Gian_Maria_Volonté property:award_received ?s . ?s property:point_in_time ?y . ?s property:award_received resource:Silver_Bear }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q317110> .
?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/Q708135> .
?statement <http://www.wikidata.org/entity/P585> ?value. 
} 

SELECT ?value WHERE { wd:Q317110 p:P166 ?s . ?s ps:P166 wd:Q708135 . ?s pq:P585 ?value}