what is the {end time} for {Harold Holt} has {position held} as {Member of the Australian House of Representatives} ?
What date did Harold Holt step down as a Member of the Australian House of Representatives?
When was the position of Harold Holt as Member of the Australian House of Representatives came to an end?
SELECT ?v WHERE { ?t property:end_time ?v . ?t property:position_held resource:Member_of_the_Australian_House_of_Representatives . resource:Harold_Holt property:position_held ?t }
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/P39> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q18912794> .
?statement <http://www.wikidata.org/entity/P582> ?value. 
} 

SELECT ?value WHERE { wd:Q312722 p:P39 ?s . ?s ps:P39 wd:Q18912794 . ?s pq:P582 ?value}