rutter
preferred label: reitit @fi
preferred label: routes @en
type: Concept
narrower: flygrutter

flygrutter
broader: rutter
broader: trafikleder
in scheme: conceptscheme
preferred label: flying routes @en
preferred label: lentoreitit @fi
type: Concept

trafikleder
preferred label: traffic artery @en
preferred label: liikenneväylä @fi
type: Concept
narrower: flygrutter