Premodifier: artificial
Head noun: preservative

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

Narrower concepts

labelprovenanceconfidence
sodium benzoateisap:3224267050.723244
propylene glycolisap:700779800.717750
parabenisap:5125016920.615128
bhaisap:2414586400.407294
bhtisap:2414194790.287127