Frequency

http://premon.fbk.eu/resource/fn17-motion@frequency an entity of type: Concept

This frame element is defined as the number of times an event occurs per some unit of time. A Frequency expression answers the question how often.
xsd:dateTime 2006-11-17T13:09:03+01:00 
Frequency 
xsd:int 10841 

data from the linked data cloud