What is {population} of {Manaus} that is {point in time} is {2014-1-1} ?
How many humans existed in Manaus around January, 2014?
What was the population of Manaus at the start of 2014?
SELECT ?p WHERE { ?q property:population ?p . ?q property:point_in_time ?n . FILTER ( CONTAINS ( YEAR ( ?n ) , '2014' ) ) . resource:Manaus property:population ?q }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q40236> .
?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> <2014-1-1>
} 

SELECT ?obj WHERE { wd:Q40236 p:P1082 ?s . ?s ps:P1082 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'2014')) }