Question: Which of the UK trading partners has the smallest population?
Answer(s):
answer: Anguilla

SPARQL query:
#MANUAL SPARQL
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
  {
    ns:m.07ssc ns:location.statistical_region.places_exported_to ?y . # United Kingdom
    ?y ns:location.imports_and_exports.exported_to ?x .
  }
  UNION
  {
    ns:m.07ssc ns:location.statistical_region.places_exported_from ?y . # United Kingdom
    ?y ns:location.imports_and_exports.exported_from ?x .
  }?x ns:topic_server.population_number ?num .
}
ORDER BY xsd:integer(?num) LIMIT 1