What is {population} of {Kyoto} that is {point in time} is {1650-0-0} ?
In 1650, what was Kyoto's population?
What is the population of Kyoto in 1650?
SELECT ?z WHERE { resource:Kyoto property:population ?s . ?s property:population ?z . ?s property:point_in_time ?w . FILTER ( CONTAINS ( YEAR ( ?w ) , '1650' ) ) }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q34600> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1082> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P585> <1650-0-0>
} 

SELECT ?obj WHERE { wd:Q34600 p:P1082 ?s . ?s ps:P1082 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'1650')) }