About: natural diamond

Premodifier: natural
Head noun: diamond

Same concepts
http://dbpedia.org/resource/Diamond

Broader concepts

label	provenance	confidence
other material	isap:44788058	0.642998
material	isap:44787971	0.541105
gemstone	isap:46364462	0.313332
diamond	isap:434579719	0.287619

Narrower concepts

label	provenance	confidence
diamond	isap:434579705	0.351130
jewelry	isap:432661965	0.229090