issue-16 changes.
s4auto:Acceleration, s4auto:BrakeCapacity, s4auto:Heading, s4auto:Height, s4auto:Length, s4auto:Movement, s4auto:Shape, s4auto:Size, s4auto:Speed, s4auto:Weight, s4auto:Width. ---> must use the proposed SAREF pattern for properties.
Edited by Maxime Lefrançois