devices
type: Concept
narrower: routers
preferred label: apparater @sv
preferred label: laitteet @fi

data transmission
type: Concept
preferred label: dataöverföring @sv
preferred label: tiedonsiirto @fi
related: routers

routers
type: Concept
broader: devices
in scheme: conceptscheme
preferred label: routrar @sv
preferred label: reitittimet @fi
related: data transmission