Who invented the aqualung diving apparatus?
who invented the aqualung diving apparatus
FreebaseQA-train-1385.P0 FreebaseQA-train-1385.P1
aqualung aqualung
aqua-lung aqua-lung
m.0kz7s m.0kz7s
base.argumentmaps.original_idea.innovator law.invention.inventor
m.044lg
jacques cousteau
m.044lg
jacques cousteau