About: sulfur oxide

Premodifier: sulfur
Head noun: oxide

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

Broader concepts

label	provenance	confidence
pollutant	isap:335312410	0.827445
air pollutant	isap:335312413	0.816969
acidic gas	isap:323101760	0.772498
sulfur compound	isap:296711895	0.769314
combustion product	isap:229478856	0.736735
many pollutant	isap:335312470	0.727425
water pollutant	isap:335312463	0.722225
harmful gas	isap:323101764	0.720217
other pollutant	isap:335312447	0.715587
gas	isap:323101730	0.668890
emission	isap:298390554	0.662205
agent	isap:368296551	0.645982
hydrocarbon	isap:208584248	0.574568
harmful chemical	isap:292008084	0.558783
contaminate	isap:207976321	0.558174
contaminant	isap:207973420	0.556317
material	isap:297664647	0.538313
air	isap:323012885	0.517819
water	isap:374097658	0.513297
source of air pollutant	isap:156725029	0.438555

Narrower concepts

label	provenance	confidence
hydrogen sulfide	isap:38279877	0.697835
sulfur dioxide	isap:33195505	0.533713
sulfur trioxide	isap:359869691	0.445909
so2	isap:466703684	0.364395
sulfur	isap:119591640	0.325466
lead	isap:92701118	0.291094
so3	isap:467864596	0.273651