study trips
type: Concept
narrower: excursions
preferred label: studieresor @sv
preferred label: opintomatkat @fi

school trips
type: Concept
preferred label: luokkaretket @fi
preferred label: klassresor @sv
related: excursions

excursions
type: Concept
broader: study trips
in scheme: conceptscheme
preferred label: studiebesök @sv
preferred label: opintoretket @fi
related: school trips