Aging

http://premon.fbk.eu/resource/fn16-aging an entity of type: Concept

An Entity is undergoing a change in age typically associated with some deterioration or change in state. This bark ages and turns black. The U.S. is to upgrade aging missile defense systems with advanced tech.
xsd:dateTime 2007-03-29T13:55:31+02:00 
Aging 
xsd:int 1919 

data from the linked data cloud