Iosif Stalin-class passenger ship
{'<entity_0>': 'Iosif Stalin-class passenger ship', '<entity_1>': 'passenger ship'}
[['Iosif Stalin-class passenger ship', 'subclass of', 'passenger ship']]
The <entity_0> was a two-strong class of large turbo-electric powered <entity_1>, operated by the Soviet Baltic State Shipping Company (BGMP).
['ship class']