About: official material

Premodifier: official
Head noun: material

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
press release	isap:45258663	0.739346
website	isap:48314268	0.428369
correspondence	isap:472277460	0.320652
game	isap:460245644	0.311626