Duration

http://premon.fbk.eu/resource/fn16-being_in_operation@duration an entity of type: Concept

Duration denotes the length of time from the beginning of a continuous situation (the one denoted by the target) to its end.
xsd:dateTime 2007-03-26T21:44:51+02:00 
Duration 
xsd:int 11377 
dur 

data from the linked data cloud