This property associates an instance of E16 Measurement with the instance of E18 Physical Thing upon which it acted. The instance of E16 Measurement is specific to the measured object. An instance of E18 Physical Thing may be measured more than once with different results, constituting different instances of E16 Measurement.
The measurement of the height of silver cup 232 on 31st of August 1997 (E16) measured silver cup 232 (E22). (fictitious)
The carbon 14 dating of the “Schoeninger Speer II” in 1996 (E16) measured the “Schoeninger Speer II” (E22). [The carbon 14 dating of an approximately 400.000 year old complete Old Palaeolithic wooden spear found in Schoeningen, Niedersachsen, Germany, in 1995. See also, E16 Measurement.] (Kouwenhoven, 1997)