شب
type: Concept
broader: مدت
preferred label: night @en
related: اخترتاب
related: مهتاب

مدت
type: Concept
narrower: شب
preferred label: duration @en

اخترتاب
type: Concept
preferred label: starlight @en
related: شب

مهتاب
type: Concept
preferred label: moonlight @en
related: شب