About: necessary roughness

Premodifier: necessary
Head noun: roughness

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

Broader concepts

label	provenance	confidence
film	isap:149518094	0.763984
series	isap:137337878	0.457030
show	isap:146801389	0.451894

Narrower concepts

label	provenance	confidence