What is {population} of {Ajaccio} that is {point in time} is {2015-1-1} ?
What was Ajaccio's population in 2015?
What was the population of Ajaccio in the year of 2015?
SELECT ?e WHERE { ?f property:point_in_time ?h . resource:Ajaccio property:population ?f . FILTER ( CONTAINS ( YEAR ( ?h ) , '2015' ) ) . ?f property:population ?e }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q40104> .
?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> ?obj .
?statement <http://www.wikidata.org/entity/P585> <2015-1-1>
} 

SELECT ?obj WHERE { wd:Q40104 p:P1082 ?s . ?s ps:P1082 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'2015')) }