Task: Class Definition Understanding (ontology: Arts_Media_Entertainment/VideoGameOntology)

Which of the following definitions best describes 'Leaderboard'?

A. A vgo:the concept is any actor that can exists in a game. A the concept can be a human-like creature as seen traditionally in video games. However, a the concept could also be a car, a paddle in game of Pong or spaceship of a space shooter game. This is often contextually related to the gameplay of a certain game. A the concept can be either controller by a player or by a computer.
B. The vgo:the concept class describes a ranking system of the players. There can be multiple rankings in a game, for example, the kill-count ranking of Modern Warfare or the best time listing of Formula 1 game.
C. The vgo:Lucky describes an achievement that is awarded to the player in a lucky situation. An example of vgo:Lucky achievement would be winning in a lottery or throwing “Yahtzee” without re-rolling the dice.
D. The vgo:the concept class describes the the concept a game belongs to. All of the games have at least one the concept. Examples of this are RPG, Simulator and Adventure

Answer: The vgo:the concept class describes a ranking system of the players. There can be multiple rankings in a game, for example, the kill-count ranking of Modern Warfare or the best time listing of Formula 1 game.