tekniskt objekt
type: Concept
narrower: mikrokopior
preferred label: technical object @en
preferred label: tekninen objekti @fi

mikrokort
type: Concept
broader: mikrokopior
preferred label: microcards @en
preferred label: mikrokortit @fi

mikrokopior
type: Concept
broader: tekniskt objekt
in scheme: conceptscheme
narrower: mikrokort
narrower: mikrofilmer
preferred label: mikrojäljenteet @fi
preferred label: micro reproductions @en

mikrofilmer
type: Concept
broader: mikrokopior
preferred label: microfilms @en
preferred label: mikrofilmit @fi