Means

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

An intentional action performed by the Agent (or event resulting from the Cause) that produces a change in the Event's duration. It seems they are bent on prolonging conflict by ignoring normal wartime conventions.
xsd:dateTime 2006-08-15T10:32:23+02:00 
Means 
xsd:int 10500 
mea 

data from the linked data cloud