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

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

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

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