what is the {point in time} for {Albuquerque} has {population} as {558000.0} ?
On which date did Albuquerque have a population of 558000?
When did Albuquerque have a population of 558000?
SELECT ?v WHERE { resource:Albuquerque property:population ?i . FILTER ( ?r = 558000.0 ) . ?i property:population ?r . ?i property:point_in_time ?v }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q34804> .
?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> <558000.0> .
?statement <http://www.wikidata.org/entity/P585> ?value. 
} 

SELECT ?value WHERE { wd:Q34804 p:P1082 ?s . ?s ps:P1082 ?x filter(contains(?x , '558000.0')) . ?s pq:P585 ?value}