oral sources
type: Concept
broader: source material
preferred label: suulliset lähteet @fi

religious source material
type: Concept
broader: source material
preferred label: uskonnollinen lähdeaineisto @fi

literary sources
type: Concept
broader: source material
preferred label: kirjalliset lähteet @fi

source material
type: Concept
in scheme: conceptscheme
narrower: religious source material
narrower: literary sources
narrower: oral sources
preferred label: lähdeaineisto @fi
related: source criticism
top concept of: conceptscheme

source criticism
type: Concept
preferred label: lähdekritiikki @fi
related: source material

source material
type: Concept
preferred label: källmaterial @sv
preferred label: lähdeaineisto @fi