About: oxide of sulfur

Head noun: oxide
Postmodifier: of sulfur

Same concepts

Broader concepts

label	provenance	confidence
gas	isap:323101815	0.398117
pollutant	isap:335312439	0.259694

Narrower concepts

label	provenance	confidence
sulfur dioxide	isap:33195554	0.733228
so2	isap:466703686	0.504675
sulfur dioxide so2	isap:466703687	0.363954