What is {position held} of {Hiram Bingham III} that is {start time} is {1923-1-1} ?
Give me the position of Hiram Bingham III in 1923.
What position did Hiram Bingham III hold in the year 1923?
SELECT ?k WHERE { ?i property:position_held ?k . ?i property:start_time ?z . resource:Hiram_Bingham_III property:position_held ?i . FILTER ( CONTAINS ( YEAR ( ?z ) , '1923' ) ) }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q237220> .
?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> ?obj .
?statement <http://www.wikidata.org/entity/P580> <1923-1-1>
} 

SELECT ?obj WHERE { wd:Q237220 p:P39 ?s . ?s ps:P39 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'1923')) }