Hole in the Sky
{'<entity_0>': 'Hole in the Sky', '<entity_1>': 'Black Sabbath', '<entity_2>': '2000', '<entity_3>': 'song'}
[['Hole in the Sky', 'inception', '2000'], ['Hole in the Sky', 'start time', '2000'], ['Hole in the Sky', 'instance of', 'song'], ['Hole in the Sky', 'performer', 'Black Sabbath']]
<entity_0> was a Norwegian extreme metal festival held in Bergen that took place at the end of August each year from <entity_2> to 2011. The festival was named after the eponymous <entity_3> by <entity_1>.
['song', 'music festival', 'album']