what is the {point in time} for {Ireland} has {population} as {2.85265e+06} ?
Ireland had a population of 2.85265e+06 in which year?
When did Ireland have a population of 2.85265e+06?
SELECT ?w WHERE { resource:Ireland property:population ?s . ?s property:population ?k . FILTER ( CONTAINS ( ?k , '2.85265e+06' ) ) . ?s property:point_in_time ?w }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q27> .
?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> <2.85265e+06> .
?statement <http://www.wikidata.org/entity/P585> ?value. 
} 

SELECT ?value WHERE { wd:Q27 p:P1082 ?s . ?s ps:P1082 ?x filter(contains(?x , '2.85265e+06')) . ?s pq:P585 ?value}