Sleep
type: Concept
preferred label: خواب @fa
related: Fatigue

Health
type: Concept
preferred label: تندرستی @fa
related: Fatigue

Fatigue
type: Concept
broader: Symptoms
preferred label: خستگی @fa
related: Sleep
related: Human Body
related: Health

Symptoms
type: Concept
narrower: Fatigue
preferred label: دردنما @fa

Human Body
type: Concept
preferred label: بدن انسان @fa
related: Fatigue