Speed

http://premon.fbk.eu/resource/fn15-change_position_on_a_scale@speed an entity of type: Concept

The rate of change of the Value.Prices are rising by 2% a year.
xsd:dateTime 2001-03-22T14:43:37+01:00 
Speed 
xsd:int 448 
Speed 

data from the linked data cloud