Language
type: Concept
preferred label: زبان @fa
related: Manual Communication

Deaf
type: Concept
preferred label: ناشنوا @fa
related: Manual Communication

Nonverbal Communication
type: Concept
preferred label: ارتباط بی‌سخن @fa
related: Manual Communication

Manual Communication
type: Concept
broader: Communication
preferred label: ارتباط دستی @fa
related: Deaf
related: Nonverbal Communication
related: Language

Communication
type: Concept
narrower: Manual Communication
preferred label: ارتباط @fa