About: active carbon

Premodifier: active
Head noun: carbon

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

Broader concepts

label	provenance	confidence
carbonaceous material	isap:104666090	0.605800
substance	isap:425274806	0.549492
material	isap:104665880	0.475361
filler material	isap:104666142	0.440777
adsorbent	isap:425608186	0.412649
carbon	isap:390193144	0.380535
particle	isap:103177474	0.336636
solution	isap:100702666	0.293790
further	isap:448421110	0.257243
chemical	isap:99630603	0.212795

Narrower concepts

label	provenance	confidence
zeolite	isap:271089395	0.170914
coal	isap:306517795	0.130593