About: rock crusher

Premodifier: rock
Head noun: crusher

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

Broader concepts

label	provenance	confidence
application	isap:65509194	0.743128
heavy equipment	isap:321170290	0.714485
machine	isap:439007556	0.550451
equipment	isap:321170287	0.519522
mining	isap:266036429	0.392032

Narrower concepts

label	provenance	confidence