What is {population} of {Austria-Hungary} that is {point in time} is {1914-0-0} ?
Give me the population of Austria-Hungary in 1914.
What is the population of Austria-Hungary in the year of 1914?
SELECT ?m WHERE { FILTER ( CONTAINS ( YEAR ( ?u ) , '1914' ) ) . resource:Austria-Hungary property:population ?v . ?v property:point_in_time ?u . ?v property:population ?m }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q28513> .
?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> <1914-0-0>
} 

SELECT ?obj WHERE { wd:Q28513 p:P1082 ?s . ?s ps:P1082 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'1914')) }