About: hydrogen cyanide

Premodifier: hydrogen
Head noun: cyanide

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

Broader concepts

label	provenance	confidence
chemical	isap:47655611	0.859612
toxic gas	isap:508766216	0.822069
poisonous gas	isap:508766217	0.816957
material	isap:46842841	0.809490
poison	isap:272487093	0.792129
substance	isap:319377110	0.785162
toxic compound	isap:51182319	0.735160
lethal gas	isap:508766221	0.728864
toxic chemical	isap:47655616	0.725771
acid gas	isap:508766220	0.720016
chemical in the air	isap:47655622	0.707689
blood agent	isap:40262872	0.701486
component	isap:321163964	0.651192
chemical warfare agent	isap:40262873	0.641424
toxin	isap:38733554	0.639469
agent	isap:40262876	0.630141
chemical compound	isap:51182321	0.621098
pollutant	isap:317357036	0.599023
cyanide compound	isap:51182326	0.594888
gas	isap:508766215	0.570505
cyanide	isap:437103387	0.521235
fumigant	isap:49911490	0.451490
compound	isap:51182316	0.408706
toxicant	isap:45558406	0.246546

Narrower concepts

label	provenance	confidence
zyklon b	isap:299985964	0.552680
propylene	isap:26684484	0.238554
leaf	isap:5415830	0.215063