About: ammonium perchlorate

Premodifier: ammonium
Head noun: perchlorate

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

Broader concepts

label	provenance	confidence
perchlorate	isap:129816339	0.669718
oxidizer	isap:461830142	0.605189
chemical	isap:461868358	0.464042
material	isap:461760179	0.462193
oxidant	isap:138652823	0.432384
salt	isap:355070026	0.413391
compound	isap:462504017	0.337045
propellant	isap:312626513	0.264542

Narrower concepts

label	provenance	confidence