Premodifier: high-impact
Head noun: polystyrene

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

Broader concepts

labelprovenanceconfidence
thermoplastic materialisap:4616941760.738746
plastic materialisap:4616941230.656387
plasticisap:1399638510.402397

Narrower concepts

labelprovenanceconfidence