Camp is related to Escape. Escape is related to Prisoner. Prisoner is derived from Prison. 
Shooting is a type of Killing. Killing can cause/lead to Investigation. Count is a type of Investigation. Computer can Count. 
Camp <--RelatedTo--> Escape <--RelatedTo--> Prisoner --DerivedFrom--> Prison 
Shooting --IsA--> Killing --Causes--> Investigation <--IsA-- Count <--CapableOf-- Computer 