رودخانه
type: Concept
preferred label: river @en
related: حوضه رسوبی رودخانه

حوضه رسوبی رودخانه
type: Concept
broader: حوضه
preferred label: river basin @en
related: رودخانه

حوضه
type: Concept
narrower: حوضه رسوبی رودخانه
preferred label: basin @en