Question: When did Kaunas have the area of 157?
Paraphrase: Kaunas had the area of 157 in which year?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q4115712 p:P2046 ?s . ?s ps:P2046 ?x filter(contains(?x , '157.0')) . ?s pq:P585 ?value}