(LIFT(e),time(e)=t 1 , AGENT(e)=jack 1 @t 1 , AFFECTED(e)=ball 1 @t 1 ) Key to this framework is a theory of scales.
for example, height(o@t) maps a temporally situated object to the set of values on the height scale that this object takes over period t. Note that the object o may take different values on a scale sc over a given time interval t. sc(o@t) is a set of values.