About: oil stone

Premodifier: oil
Head noun: stone

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

Broader concepts

label	provenance	confidence
tool	isap:197285293	0.469066
method	isap:164596237	0.300755
rubbers	isap:231559239	0.184290

Narrower concepts

label	provenance	confidence