What is {population} of {Arica y Parinacota Region} that is {point in time} is {2002-0-0} ?
What was the population of Arica y Parinacota Region in 2002?
SELECT ?obj WHERE { wd:Q2109 p:P1082 ?s . ?s ps:P1082 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'2002')) }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q2109> .
?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> <2002-0-0>
} 

In 2002, what was the population of the Arica y Parinacota region?