When did E.T. the Extra-Terrestrial win Academy Award for Best Sound Editing?
SELECT ?value1 ?value2 WHERE { wd:Q11621 p:P166 ?s . ?s ps:P166 wd:Q488645 . ?s pq:P585 ?value1 . ?s pq:P1346 ?value2 }
e.t. the extra-terrestrial: Q11621 academy award for best sound editing: Q488645