internal reason of destruction
preferred label: علت داخلی تلف @fa
type: Concept
broader: reason of destruction

external reason of destruction
preferred label: علت خارجی تلف @fa
type: Concept
broader: reason of destruction

destruction
preferred label: تلف @fa
type: Concept
narrower: reason of destruction

reason of destruction
narrower: internal reason of destruction
narrower: external reason of destruction
broader: destruction
preferred label: علت تلف @fa
type: Concept