oxygen
preferred label: اکسیژن @fa
type: Concept
related: oxygen compounds

oxygen compounds
alternative label: hydroxyl group
related: oxygen
broader: inorganic compounds
preferred label: ترکیبات اکسیژن @fa
type: Concept

inorganic compounds
preferred label: ترکیبات معدنی @fa
type: Concept
narrower: oxygen compounds