2011 World Judo Open Championships
{'<entity_0>': '2011 World Judo Open Championships', '<entity_1>': 'Russia', '<entity_2>': '2011'}
[['2011 World Judo Open Championships', 'country', 'Russia'], ['2011 World Judo Open Championships', 'point in time', '2011']]
The <entity_0> were held at Judo Centre in Tyumen, <entity_1>, October 29–30, <entity_2>.
['World Judo Championships', 'sports season']