what is the {point in time} for {Jimmy Wales} has {award received} as {Quadriga} ?
When Jimmy Grains was granted as Quadriga?
When Jimmy Wales was awarded as Quadriga?
SELECT ?k WHERE { resource:Jimmy_Wales property:award_received ?y . ?y property:award_received resource:Quadriga . ?y property:point_in_time ?k }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q181> .
?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/Q700899> .
?statement <http://www.wikidata.org/entity/P585> ?value. 
} 

SELECT ?value WHERE { wd:Q181 p:P166 ?s . ?s ps:P166 wd:Q700899 . ?s pq:P585 ?value}