About: collection of primary source

Head noun: collection
Postmodifier: of primary source

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
official records	isap:243167507	0.503071
correspondence	isap:328330579	0.476013
photograph	isap:399365398	0.398563
book	isap:190187214	0.387850
letter	isap:20713775	0.384776
document	isap:182504725	0.364464
speech	isap:17885825	0.299003