Reason

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

The state of affairs that the Agent is responding to by executing the sharpening act.
xsd:dateTime 2004-11-30T13:18:20+01:00 
Reason 
xsd:int 7339 
Reason 

data from the linked data cloud