what is the {point in time} for {Michael Palin} has {award received} as {BAFTA Award for Best Actor in a Supporting Role} ?
On what date did Michael Palin receive the BAFTA Award for Best Actor in a Supporting Role?
When did Michael Palin receive the BAFTA Award for Best Actor in a Supporting Role?
SELECT ?k WHERE { ?u property:award_received resource:BAFTA_Award_for_Best_Actor_in_a_Supporting_Role . ?u property:point_in_time ?k . resource:Michael_Palin property:award_received ?u }
select distinct ?value  where {
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?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/Q548389> .
?statement <http://www.wikidata.org/entity/P585> ?value. 
} 

SELECT ?value WHERE { wd:Q223985 p:P166 ?s . ?s ps:P166 wd:Q548389 . ?s pq:P585 ?value}