what is the {point in time} for {Winterthur} has {population} as {104468.0} ?
When did Winterthur have a population of 104,468?
SELECT ?value WHERE { wd:Q9125 p:P1082 ?s . ?s ps:P1082 ?x filter(contains(?x,'104468.0')) . ?s pq:P585 ?value}
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q9125> .
?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> <104468.0> .
?statement <http://www.wikidata.org/entity/P585> ?value. 
} 

Winterthur had a population of 104,468 during what date?