what is the {point in time} for {Vitebsk} has {population} as {369543.0} ?
Tell me when 369,543 people lived in Vitebsk.
When was Vitebsk's population 369,543?
SELECT ?w WHERE { ?i property:population ?p . ?i property:point_in_time ?w . FILTER ( CONTAINS ( ?p , '369543.0' ) ) . resource:Vitebsk property:population ?i }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q102217> .
?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> <369543.0> .
?statement <http://www.wikidata.org/entity/P585> ?value. 
} 

SELECT ?value WHERE { wd:Q102217 p:P1082 ?s . ?s ps:P1082 ?x filter(contains(?x , '369543.0')) . ?s pq:P585 ?value}