what is the {point in time} for {Gran Colombia} has {population} as {2469000} ?
On What was Gran Colombia population as 2469000?
When was Gran Colombia population as 2469000?
SELECT ?t WHERE { resource:Gran_Colombia property:population ?n . FILTER ( ?c = 2469000 ) . ?n property:population ?c . ?n property:point_in_time ?t }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q199821> .
?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> <2469000> .
?statement <http://www.wikidata.org/entity/P585> ?value. 
} 

SELECT ?value WHERE { wd:Q199821 p:P1082 ?s . ?s ps:P1082 ?x filter(contains(?x , '2469000')) . ?s pq:P585 ?value}