Oklahoma
type: Concept
preferred label: اوکلاهما @fa
related: Arkansas River Valley

Arkansas
type: Concept
preferred label: آرکانزاس @fa
related: Arkansas River Valley

Arkansas River Valley
type: Concept
broader: United States
preferred label: دره رود آرکانزاس @fa
related: Oklahoma
related: Kansas
related: Arkansas
related: Colorado

Kansas
type: Concept
preferred label: کانزاس @fa
related: Arkansas River Valley

Colorado
type: Concept
preferred label: کلرادو @fa
related: Arkansas River Valley

United States
type: Concept
narrower: Arkansas River Valley
preferred label: ایالات متحده @fa