2019 Supercars Championship
{'<entity_0>': 'V8 Supercars', '<entity_1>': '2019 Supercars Championship', '<entity_2>': 'Australia', '<entity_3>': '2018 Supercars Championship', '<entity_4>': '2019'}
[['2019 Supercars Championship', 'country', 'Australia'], ['2019 Supercars Championship', 'point in time', '2019'], ['2019 Supercars Championship', 'sports season of league or competition', 'V8 Supercars'], ['2019 Supercars Championship', 'follows', '2018 Supercars Championship']]
The <entity_1> (known for commercial reasons as the <entity_4> Virgin <entity_2> <entity_0>) was the twenty-third running of the <entity_0> and the twenty-third series in which Supercars have contested the Australian Touring Car Championship, the premier title in Australian motorsport. The calendar was reduced to fifteen rounds in <entity_4>, with the following events scheduled to take place: The <entity_4> calendar underwent a radical revision compared to the <entity_3> calendar.
['sports season']