About: para-toluenesulfonic acid

Premodifier: para-toluenesulfonic
Head noun: acid

Same concepts
http://dbpedia.org/resource/P-Toluenesulfonic_acid

Broader concepts

label	provenance	confidence
aromatic sulfonic acid	isap:170898043	0.770311
sulfonic acid	isap:170898410	0.719729
acid	isap:170898169	0.464960

Narrower concepts

label	provenance	confidence