About: iron sulfate

Premodifier: iron
Head noun: sulfate

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

Broader concepts

label	provenance	confidence
iron salt	isap:73129469	0.656417
material	isap:47890507	0.479327
chemical	isap:45466947	0.454332
ingredient	isap:243764846	0.429749
sulfate	isap:430320750	0.409324
product	isap:438493091	0.374257
water	isap:33672864	0.366230

Narrower concepts

label	provenance	confidence