fysikaliska egenskaper
type: Concept
narrower: luminositet
preferred label: physical properties @en
preferred label: fysikaaliset ominaisuudet @fi

luminositet
type: Concept
broader generic: fysikaliska egenskaper
broader: fysikaliska egenskaper
in scheme: conceptscheme
preferred label: brightness @en
preferred label: kirkkaus @fi
related: ljus
related: grumlighet

grumlighet
type: Concept
preferred label: sameus @fi
related: luminositet

ljus
type: Concept
preferred label: light @en
preferred label: valo @fi
related: luminositet