open water swimming at the 2009 World Aquatics Championships – women's 5 km
{'<entity_0>': "open water swimming at the 2009 World Aquatics Championships – women's 5 km", '<entity_1>': 'Italy', '<entity_2>': '2009'}
[["open water swimming at the 2009 World Aquatics Championships – women's 5 km", 'point in time', '2009'], ["open water swimming at the 2009 World Aquatics Championships – women's 5 km", 'country', 'Italy']]
The <entity_0> race at the <entity_2> World Championships occurred on Tuesday, 21 July at Ostia Beach in Rome, <entity_1>.
['sporting event']