1951 Roller Hockey World Cup
{'<entity_0>': 'Fédération Internationale de Roller Sports', '<entity_1>': '1951 Roller Hockey World Cup', '<entity_2>': 'roller hockey (quad)', '<entity_3>': 'Barcelona', '<entity_4>': 'Spain', '<entity_5>': '1951', '<entity_6>': '11'}
[['1951 Roller Hockey World Cup', 'point in time', '1951'], ['1951 Roller Hockey World Cup', 'organizer', 'Fédération Internationale de Roller Sports'], ['1951 Roller Hockey World Cup', 'sport', 'roller hockey (quad)'], ['1951 Roller Hockey World Cup', 'country', 'Spain'], ['1951 Roller Hockey World Cup', 'location', 'Barcelona'], ['1951 Roller Hockey World Cup', 'number of participants', '11']]
The <entity_1> was the seventh <entity_2> world cup, organized by the Fédération Internationale de Patinage a Roulettes (now under the name of <entity_0>). It was contested by <entity_6> national teams (all from Europe) and it is also considered the <entity_5> European Roller Hockey Championship. All the games were played in the city of <entity_3>, in <entity_4>, the chosen city to host the World Cup.
['FIRS Roller Hockey World Cup', 'sports season']