Time

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

The Time when a Device is put into or out of operation. My dad turned the lights on for me at 10 o'clock
xsd:dateTime 2005-12-08T13:31:33+01:00 
Time 
xsd:int 9700 

data from the linked data cloud