Duration

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

The length of the time interval during which the Person occupies the Location. It's only nine o'clock, so he won't be in for another two hours.
xsd:dateTime 2005-08-22T15:53:41+02:00 
Duration 
xsd:int 8951 
dur 

data from the linked data cloud