چمن‌زارها
preferred label: prairies @en
type: Concept
related: ولت

ولت
related: چمن‌زارها
related: ساوان‌ها
broader: علفزارها
preferred label: veld @en
type: Concept

ساوان‌ها
preferred label: savannas @en
type: Concept
related: ولت

علفزارها
preferred label: grasslands @en
type: Concept
narrower: ولت