vehicles
preferred label: وسیله نقلیه @fa
type: Concept
related: steam engines

steam
preferred label: بخار @fa
type: Concept
related: steam engines

engines by type
preferred label: نوع موتور @fa
type: Concept
narrower: steam engines

steam engines
alternative label: engines, steam
related: steam
related: vehicles
broader: engines by type
preferred label: ماشین بخار @fa
type: Concept