About: harmful gas

Premodifier: harmful
Head noun: gas

Same concepts

Broader concepts

label	provenance	confidence
emission	isap:330700105	0.439142
chemical	isap:329940233	0.360521

Narrower concepts

label	provenance	confidence
carbon monoxide	isap:350467881	0.861082
carbon dioxide	isap:511349369	0.858756
sulphur dioxide	isap:511349508	0.808660
sulfur dioxide	isap:511349469	0.785437
chlorine gas	isap:281611586	0.739593
hydrogen fluoride	isap:350000494	0.738166
volatile organic compound voc	isap:280898714	0.731998
hydrogen sulfide	isap:509130907	0.731495
dioxide carbon monoxide	isap:350467907	0.723436
sulfur oxide	isap:323101764	0.720217
nitrogen oxide	isap:323101732	0.720013
other volatile organic compound	isap:350432507	0.707056
co	isap:187311009	0.593812
formaldehyde	isap:55226069	0.582492
carbon	isap:404695641	0.572231
carbon monoxide co	isap:187311027	0.571484
nitrogen	isap:350032557	0.555910
co2	isap:279588485	0.540101
methane	isap:509575588	0.539020
smoke	isap:325210174	0.470112
ammonia	isap:508071062	0.438405
sulfur dioxide so2	isap:281055775	0.435133
benzene	isap:508563215	0.427804
hydrocarbon	isap:501724639	0.423437
radon	isap:326348297	0.405003
nh3	isap:279485907	0.398306
chlorine	isap:350092997	0.393737
nox	isap:281794870	0.383194
so2	isap:281055773	0.382898
h2	isap:187458642	0.356221
dust	isap:128558392	0.330241
ash	isap:281600573	0.306439
ozone	isap:324081653	0.298107
moreover	isap:350567774	0.254014