About: naphthenic acid

Premodifier: naphthenic
Head noun: acid

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

Broader concepts

label	provenance	confidence
organic acid	isap:170897242	0.857945
polybasic carboxylic acid	isap:170897350	0.829746
polycarboxylic acid	isap:170897772	0.792597
chemical	isap:455762577	0.572246
acid	isap:170897139	0.498285
compound	isap:460614609	0.395914

Narrower concepts

label	provenance	confidence