What is {area} of {Indian Ocean} that is {point in time} is {1982-0-0} ?
In 1982, what were the dimensions of the area of the Indian Ocean?
What was the area of the Indian ocean in 1982?
SELECT ?r WHERE { resource:Indian_Ocean property:area ?h . FILTER ( CONTAINS ( YEAR ( ?z ) , '1982' ) ) . ?h property:area ?r . ?h property:point_in_time ?z }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q1239> .
?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> <1982-0-0>
} 

SELECT ?obj WHERE { wd:Q1239 p:P2046 ?s . ?s ps:P2046 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'1982')) }