question: How many expansions have been released for World of Warcraft?
answerText: 8
questionEntity.name: Q131007
questionEntity.entityType: entity
questionEntity.label: World of Warcraft
questionEntity.mention: World of Warcraft
answerEntity.name: Q719643
answerEntity.label: World of Warcraft: The Burning Crusade
answerEntity.name: Q715719
answerEntity.label: World of Warcraft: Wrath of the Lich King
answerEntity.name: Q737619
answerEntity.label: World of Warcraft: Cataclysm
answerEntity.name: Q841953
answerEntity.label: World of Warcraft: Mists of Pandaria
answerEntity.name: Q15139238
answerEntity.label: World of Warcraft: Warlords of Draenor