what is the {point in time} for {Freeman Dyson} has {award received} as {Josiah Willard Gibbs Lectureship} ?
What time does Freeman Dyson award receipt for Josiah Willard Gibbs lectureship start?
What is the start time for Freeman Dyson award receipt for Josiah Willard Gibbs lectureship?
SELECT ?z WHERE { resource:Freeman_Dyson property:award_received ?a . ?a property:award_received resource:Josiah_Willard_Gibbs_Lectureship . ?a property:point_in_time ?z }
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/Q1522873> .
?statement <http://www.wikidata.org/entity/P585> ?value. 
} 

SELECT ?value WHERE { wd:Q153717 p:P166 ?s . ?s ps:P166 wd:Q1522873 . ?s pq:P585 ?value}