What is {area} of {Hanover} that is {point in time} is {2016-0-0} ?
In 2016, what was Hanover?
What was the area of Hanover in 2016?
SELECT ?w WHERE { ?r property:area ?w . FILTER ( CONTAINS ( YEAR ( ?w ) , '2016' ) ) . resource:Hanover property:area ?r . ?r property:point_in_time ?w }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q1715> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2046> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P585> <2016-0-0>
} 

SELECT ?obj WHERE { wd:Q1715 p:P2046 ?s . ?s ps:P2046 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'2016')) }