src/sysml/src/training/08. Items/Items Example.sysml
package 'Items Example' {
	private import ScalarValues::*;
	
	item def Fuel;
	item def Person;
	
	part def Vehicle {
		attribute mass : Real;
		
		ref item driver : Person;

		part fuelTank {
			item fuel: Fuel;
		}		
	}
	
}