In which sport did the future King Olav V of Norway in 1928 and the future King Constantine II of Greece in 1960 win Olympic Gold Medals?
in which sport did the future king olav v of norway in 1928 and the future king constantine ii of greece in 1960 win olympic gold medals
FreebaseQA-train-8504.P0
greece
greece
m.035qy
olympics.olympic_participating_country.athletes..olympics.olympic_athlete_affiliation.sport
m.06wrt
sailing