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Sigma KEE - BeaufortNumber9

Beaufort number 9

The estimated surfaceWindSpeed for BeaufortNumber9 ranges between 47 and 54 MilesPerHour (75 and 88 km/h).

Relationships
Instances	abstract	Properties or qualities as distinguished from any particular embodiment of the properties/qualities in a physical medium. Instances of Abstract can be said to exist in the same sense as mathematical objects such as sets and relations, but they cannot exist at a particular place and time without some physical encoding or embodiment.
	attribute	Qualities which we cannot or choose not to reify into subclasses of.
	Beaufort number attribute	BeaufortNumberAttribute is the Attribute for indicating wind force, according to classifications based on observable weather conditions such as movement of object presence at the location, and later related to wind speed ranges.
	entity	The universal class of individuals. This is the root node of the ontology.
	relational attribute	Any Attribute that an Entity has by virtue of a relationship that it bears to another Entity or set of Entities, e.g. SocialRoles and PositionalAttributes.
	speed scale attribute	SpeedScaleAttribute is a class of Attributes for indicating the speed of a Motion
Belongs to Class	speed scale attribute