wrestling at the 2008 Summer Olympics – women's freestyle 63 kg
{'<entity_0>': 'China Agricultural University Gymnasium', '<entity_1>': "wrestling at the 2008 Summer Olympics – women's freestyle 63 kg", '<entity_2>': '17', '<entity_3>': '2008'}
[["wrestling at the 2008 Summer Olympics – women's freestyle 63 kg", 'point in time', '2008'], ["wrestling at the 2008 Summer Olympics – women's freestyle 63 kg", 'location', 'China Agricultural University Gymnasium'], ["wrestling at the 2008 Summer Olympics – women's freestyle 63 kg", 'number of participants', '17']]
<entity_1> competition at the <entity_3> Summer Olympics in Beijing, China, was held on <entity_2> at the <entity_0>.
['Olympic sporting event']