what is the {point in time} for {Ken Takakura} has {award received} as {Person of Cultural Merit} ?
On what date did Ken Takakura receive the Person of Cultural Merit award?
When did Ken Takakura receive the Person of Cultural Merit award?
SELECT ?w WHERE { ?k property:point_in_time ?w . resource:Ken_Takakura property:award_received ?k . ?k property:award_received resource:Person_of_Cultural_Merit }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q741184> .
?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/Q2545449> .
?statement <http://www.wikidata.org/entity/P585> ?value. 
} 

SELECT ?value WHERE { wd:Q741184 p:P166 ?s . ?s ps:P166 wd:Q2545449 . ?s pq:P585 ?value}