Speed

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

The rate of change of the value. Those systems proved popular, and they quickly proliferated.
xsd:dateTime 2005-08-02T12:09:59+02:00 
Speed 
xsd:int 8772 
Speed 

data from the linked data cloud