This property records the dimension that was observed in an E16 Measurement Event. E54 Dimension can be any quantifiable aspect
of E70 Thing. Weight, image colour depth and monetary value are dimensions in this sense. One measurement activity may determine more than
one dimension of one object. Dimensions may be determined either by direct observation or using recorded evidence. In the latter case the
measured Thing does not need to be present or extant. Even though knowledge of the value of a dimension requires measurement, the
dimension may be an object of discourse prior to, or even without, any measurement being made.