an Entity references as follows:
A steam fair or (steam rally) is a regular organised gathering of historic steam-powered vehicles and machinery, open to the public. Typical exhibits include: traction engines, steam rollers, steam wagons, and steam cars. Often, the scope is widened to include other historic exhibits such as stationary engines, internal-combustion -powered road transport, agricultural and construction vehicles, working horses, woodcraft and the like. A typical steam fair consists of: