About: great source of knowledge

Premodifier: great
Head noun: source
Postmodifier: of knowledge

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
guy	isap:212713596	0.242270
youtube	isap:274947280	0.235508
board	isap:157348415	0.228562
forum	isap:163881740	0.222113
book	isap:309639018	0.209506