What is {population} of {Makati} that is {point in time} is {2010-5-1} ?
What's the population of Makati on 5/1/2010?
Tell me the population of Makati on 2010-5-1?
SELECT ?j WHERE { ?f property:population ?j . ?f property:point_in_time ?e . FILTER ( CONTAINS ( YEAR ( ?e ) , '2010' ) ) . resource:Makati property:population ?f }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q1508> .
?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> <2010-5-1>
} 

SELECT ?obj WHERE { wd:Q1508 p:P1082 ?s . ?s ps:P1082 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'2010')) }