Australian Communist Party v Commonwealth
{'<entity_0>': 'Australian Communist Party v Commonwealth', '<entity_1>': 'High Court of Australia', '<entity_2>': 'legal case'}
[['Australian Communist Party v Commonwealth', 'court', 'High Court of Australia'], ['Australian Communist Party v Commonwealth', 'instance of', 'legal case']]
<entity_0>, also known as the Communist Party Case, was a <entity_2> in the <entity_1> in 1951 which sought to invalidate the Communist Party Dissolution Act 1950 as unconstitutional.
['legal case']