Speedway Grand Prix of Poland
{'<entity_0>': 'Speedway Grand Prix of Poland', '<entity_1>': 'Speedway Grand Prix'}
[['Speedway Grand Prix of Poland', 'subclass of', 'Speedway Grand Prix']]
The <entity_0> is a speedway event that is a part of the <entity_1> Series.
['championship', 'recurring sporting event']